Natural silk properties. Composition, types, properties of silk fabric

Silk is a valuable fabric known throughout the world for its soft sheen, unique smoothness and high durability. It was from natural silk that the robes of kings and noble nobles were made in ancient times. Now the precious material is available to everyone: it is used to make magnificent clothes and shoes, luxurious interior decorations and valuable home textiles.

Silk, unlike other fabrics, is not made from materials of plant or animal origin. It is made from cocoons of silkworm caterpillars.

The appearance of the material

The world owes the appearance of silk to the ancient Chinese craftsmen, who began to extract silk thread from cocoons a couple of millennia BC. Then silk fabric was made by hand, so only emperors and nobility had products from it.

The Chinese understood the value of the amazing fabric, so they kept the secret of its manufacture a secret. A person who dared to divulge the secret of silk production was condemned to death. However, by the 4th century, silk production technology had become known in Korea, Japan and India. In 550, this art became available to Europeans.

The color of passion.

Manufacturing technology

Silk making technology is very complicated. Moths and silkworm caterpillars are grown in special nurseries. When the caterpillar is wrapped in a cocoon, it is killed, and the cocoon is softened in hot water. Then it is unwound. From one cocoon, from 300 to 1000 m of silk fiber is obtained. The thread is compacted by twisting 5–8 fibers at a time, and wound into spools.

Coils are sorted, processed, sometimes the fibers are additionally twisted to increase density. The finished material is sent to the factory. There, the yarn is soaked in water and dyed. Then fabrics with different weaves are made from it. The type of silk fabric will depend on the type of weaving and the density of the threads.

Important! Now different countries are engaged in the manufacture of this material. However, China is still considered the leader in the supply of natural silk to the world market.

Chemical and physical properties of silk fabrics

Silk composition

The chemical composition of silk thread is close to human hair or animal wool: 97% of it consists of protein, the rest is wax and fats. Its composition is as follows:

18 amino acids;
2% potassium and sodium;
3% fat and wax components;
40% sericin;
80% fibroin.

Natural silk is very expensive: not everyone can afford a product made from this material. Therefore, factories have now appeared that are engaged in the manufacture of artificial fabrics - cupro silk (from viscose) and synthetic silk. Externally, synthetics differ little from natural fabrics, but do not have its wear resistance, strength and hygiene.

Important! The strength of silk is reduced when exposed to temperatures above 110°C or ultraviolet rays. The fabric becomes brittle, can be torn from minor physical impacts. With a long stay in the open sun (more than 200 hours), the strength of silk is halved.

Silk properties

Natural silk has gained popularity due to its amazing properties. Features of silk fabric are as follows:

High density, wear resistance and resistance to vinegar and alcohol. Only a concentrated solution of acid or alkali can damage the material.
Smoothness, soft shine and bright overflows. Silk pleasantly adheres to the skin, gently flows along the body and gently shines, making the products made from it look royally luxurious.
Bactericidal and hypoallergenic properties. Silk prevents the growth of bacteria, absorbs unpleasant odors and does not cause allergies. That is why it is often used to make clothes and bedding.
The crease of the material depends on the type. Plain weave silk wrinkles easily. But silk-lycra or silk-jacquard almost do not wrinkle.
The fabric does not undergo combustion: when a spark hits a silk product, it begins to smolder, spreading the smell of burnt feathers.

Fabric characteristics

For fans of silk clothing, other properties of the material are also important:

the fabric is well dyed in any shades due to the high hygroscopicity of the material:
perfectly passes and absorbs water, does not electrify, stretches well;
has an average shrinkage: after washing, the silk fabric always shrinks and can lose up to 5% of its original length.

Important! Silk is not only used for making clothes. Fine souvenirs are made from it, it is used in embroidery, knitting and felting, and crepe de chine, foulard or toile is an excellent basis for paintings and batik scarves.

Silk varieties

There are many varieties of silk fabrics. They differ in the quality of the thread, appearance, structure, weaving pattern and properties.

The most common types of silk fabric:

Toile- material with plain weaving, which holds its shape well and is distinguished by a soft shine and high density. It is used for sewing dresses, skirts, linings for outerwear and ties.
Silk satin- fabric with satin weave, which has two sides: a shiny front and a matte back. The satin drapes well and can have different densities. It is used for making clothes, shoes and decorating interiors.
Silk chiffon- a fabric with a plain weave. Differs in softness, transparency, roughness and dullness. Used for blouses, dresses, bathrobes.
dupont- dense fabric with a sheen. It is used for tailoring of curtains, curtains and vertical blinds.
Foulard- light and shiny fabric, suitable for making linen and scarves. It is very popular with batik masters.

There are other types of fabric: gas, organza, silk-viscose, excelsior, brocade, chescha.

Areas of use

The areas of application of silk are numerous:

Making clothes. Both winter and summer clothes are made from silk fabrics, since this material maintains a comfortable temperature for the body in any weather. In addition, silk products have an attractive appearance, absorb unpleasant odors, prevent the growth of bacteria on the skin and do not cause allergies.
The medicine. Silk has disinfectant and bactericidal properties, which is why it is used as a suture material in surgery (even in such delicate areas as eye or neurosurgery). Threads made from the outer or inner fiber of the cocoon - burette silk - are best suited for performing surgical sutures.
Home textiles. This hypoallergenic material, which does not breed bugs and dust mites, is great for making home textiles. Curtains, roller blinds, bed linen, furniture covers, bedspreads are sewn from dense silk.

Advantages and disadvantages of natural silk

Material advantages:

Cons of silk:

expensive;
needs special careful care;
does not tolerate washing in very hot water;
requires accuracy when ironing;
loses strength with prolonged exposure to ultraviolet radiation;
becomes contaminated when liquid or sweat comes into contact with the surface.

Despite the fact that silk products have a number of disadvantages, this fabric remains popular all over the world.

Silk is a delicate fabric that requires careful wear and careful care. The main recommendations for the care of silk things are as follows:

wash by hand at a temperature not exceeding 30ºС or in a typewriter in the "Delicate wash" or "Silk" mode;
do not use ordinary alkaline powder for washing: you need to purchase a cleaning agent with the inscription "for silk";
do not use bleach and fabric softener;
do not wrinkle, twist and squeeze the material strongly so as not to spoil its structure;
to dry a silk product, it is advisable to wrap it in a towel, allow excess moisture to absorb, and then put the thing on a horizontal surface and leave to dry;
silk can be ironed in the “Silk” mode without steam, it is forbidden to iron a wet product;
after washing, colored silk should be rinsed in cool water with the addition of vinegar (5 tablespoons of 9% vinegar per 10 liters of water).

If you take proper care of silk products, they will serve you for many years.

Introduction. There is, perhaps, no woman in the world who would not want to have in her wardrobe as many things as possible with the inscription on the label-component: “100% Silk”.
This is not surprising, since silk fabric has unique aesthetic and consumer properties that cannot be repeated by any of the types of natural and synthetic materials.

What is silk?

Silk fabric is a cloth obtained from threads extracted from the cocoon of a silkworm. These threads are extremely thin - their thickness ranges from 20 to 30 micrometers (for comparison: the diameter of a human hair is 80-110 micrometers). Due to the small thickness of silk threads, the fabric woven from them is very soft and flowing. In addition, silk threads have a triangular cross section, which allows them, like a prism, to refract light, as a result of which the fabric acquires a beautiful iridescence and sheen.
Silk fabrics are very expensive, due to the high labor intensity of obtaining raw materials for their manufacture. Briefly, this is the process.
The silkworm caterpillars inside the cocoon are killed with high-temperature steam, after which the cocoons are placed in boiling water and boiled to dissolve the protein glue that holds the coils of silk thread together. Then the ends of the threads are manually found and each cocoon is unwound, connecting the ends of the threads from different cocoons and winding them onto one spool. The raw silk obtained in this way is twisted into a thread suitable for weaving, and silk fabric is made from such twisted threads on a loom.

Natural silk fabric is very popular due to its amazing characteristics. People liked silk so much that they learned how to make it synthetically. But this circumstance did not affect the high demand for natural threads obtained from silkworm cocoons.

History

Silk is a natural material, the production of which has more than one millennium. It is assumed that silk fabric began to be produced even before our era. Mulberry silk comes from China. According to legend, the 14-year-old wife of one of the first Chinese emperors once drank tea outdoors in the shade of trees, and a silkworm cocoon fell into her cup. Under the influence of hot water, a strong thin thread came out of the cocoon.

The wife of the ruler took out a thread, and at that moment she was struck by the idea that the contents of the cocoon can be used to make a fabric that is distinguished by beauty and durability. Soon, high-ranking officials of the state issued an order to grow silkworms. And later, a machine tool was invented, and raw silk began to be produced more actively.

Commoners were strictly forbidden to sew silk outfits for themselves. This shiny natural material has long been used in sewing outfits exclusively for representatives of the emperor's court. Especially in this regard, red silk with gold embroidery was valued.

Silk production was carried out only in China, its secret was not disclosed under pain of death. Silkworm larvae and cocoons, as well as mulberry seeds, were forbidden to be transported to other countries. With the development of trade, fine silk matter became known throughout the world. However, for many centuries China remained the only country where this natural material was produced on an industrial scale.

In Europe, a little over a century ago, acetate silk was invented - a synthetic alternative to natural silk from China. Now the production of linen is developed in Italy, France, England and Switzerland.

Throughout the ages, the history of silk has been shrouded in mystery, associated with intrigue and sometimes mysticism. The true circumstances of its occurrence are not known to this day.

The history of rayon began in the 19th century, when the xanthogenation process was developed. The technology was invented by the British Bevin, Cross and Beadle, although before them in Europe there were attempts to create an artificial canvas.

To obtain a synthetic material, the wood pulp was soaked in a solution of caustic soda. Then other chemical compounds were added to the still wet composition, due to which the xanthogenation reaction occurred.

The resulting product was passed through a kind of sieve, after which it was placed in a solution of sodium, zinc sulfate and sulfuric acid. Thus, threads and fibers were formed, and raw synthetic silk began to be produced on an industrial scale. A patent for its production was registered on September 30, 1902.

Types of silk fabrics

The range of silk fabrics is determined by the types of fibers, the weave of threads, the properties of silk, the features of its production and appearance. Natural silk fabric is found in two varieties: mulberry and tussah.

The highest quality is mulberry silk, which has no analogues. It is made from silkworm threads grown in artificial conditions. The entire process of obtaining material is carried out manually. Its processing takes place without the use of chemical products, thanks to which the natural shiny material retains all its properties.

The tussah variety, unlike mulberry, is produced from the threads of a wild silkworm caterpillar. Tussa is red silk, sometimes brown or copper. It is used in the furniture industry for upholstery, interior decoration or filling pillows. To make this fabric more presentable, it is subjected to bleaching.

These are natural types of silk, differing in quality and production method.

Also, the fabric is divided into types:

Crepe materials - crepe chiffon, crepe georgette.
Semi-crepe fabrics - crepe satin, crepe de chine.
Thick silk.
Smooth fabrics.
Pile fabrics - velor-velvet, velvet.

Silk fabric is classified according to the production method. Moreover, each material has its own unique characteristics.

Burette silk consists of short pieces of fiber that cannot be twisted. The fibers that make up burette silk line the outer and inner layers of the cocoon. Due to this arrangement, the threads of this type of fabric have bactericidal properties.
Raw silk is a high quality textile material. It is produced from the cocoon of the caterpillar by rewinding the thread or synthetically. Raw silk has the following characteristics: smoothness, softness, elasticity, strength, good extensibility. Usually raw silk is used to make dress fabrics, sewing threads and other products.
Viscose silk is a fabric usually of plain weave, containing synthetic fibers. Thanks to modern production technologies, viscose silk is now made almost indistinguishable from natural material. Viscose can be determined by burning the fiber. This matter consists of cellulose, and therefore burns differently than natural material consisting of protein compounds.
Parachute silk is a plain weave fabric used in a variety of industries. Sufficiently durable parachute silk - the material is translucent, dyed in different shades depending on the purpose.
Wet silk is made exclusively from natural fibers. This is a safe and environmentally friendly material used in sewing elegant dresses: silk dresses, underwear, suits, shirts and ties. Wet silk is also used for upholstery of elite types of furniture. Otherwise, wet silk material is called satin satin..
The boiled silk material of plain weave has a uniform matte surface. It is used for tailoring: a silk dress, as well as suits and other outfits from a boiled type of fabric, according to recent statements by designers, are now at the height of fashion. Silk boiled material resembles suede in appearance.

Composition and properties

According to its chemical composition, natural material resembles hair or wool. At 97% it consists of proteins, the rest is waxes and fats. Artificially obtained acetate silk consists mainly of cellulose with a small content of chemical impurities.

Silk fabric of natural origin is resistant to acids, organic solvents and alkalis.

Natural material loses its strength at temperatures above 110 degrees or under direct exposure to ultraviolet radiation.

Silk fabric is pleasant to the touch. This is a shiny, durable and soft material that can be dyed in different shades. It is very wear-resistant, well passes air and absorbs moisture. In the light, the thin fabric shimmers beautifully.

Both summer and winter things are sewn from this matter, because at any ambient temperature the body is comfortable in them. In addition, natural silk has a disinfecting effect - especially burette silk, obtained from the protective fibers of the inner and outer layers. Therefore, silk fabric is often used as a suture material.

The disadvantages of silk fabrics, especially plain weave, include easy wrinkling. If a silk dress is made from such varieties as chiffon and georgette crepe, it practically does not wrinkle due to the increased twisting of the threads in the canvas. The appearance of stains on the surface of the fabric under the influence of moisture also refers to the minuses. Such contaminants are easily removed with alcohol. Synthetic material is electrified, while natural does not have such a feature.

Production

Silkworm caterpillars are bred in large sericulture farms. First, their eggs are placed in incubators. After the insect hatches, it is transferred to the feed shelves. When the silkworm grows up, it is placed in boxes, where it begins its work of making a cocoon. This takes about 4 days. The finished cocoon is placed in boiling water, where it unwinds. It turns out a silk thread with a length of 300 to 1000 meters.

After a special treatment, the thread becomes shiny. If you need a fabric without shine, it is simply removed at one of the final stages of production. The threads are dyed and woven from them into dense silk, natural natural matter. This is where silk production ends.

Application

As already mentioned, the areas of use of this material are very extensive. Let's consider each of them in more detail.

Interior decoration

In the 90s of the last century, a new type of wall decoration appeared in Europe. For this, wet silk was used - a special plaster containing natural fibers. Wet silk was used in the decoration of elite premises. Now the wet silk look of decor has become more accessible.

Owners of entertainment establishments should pay attention to wet silk. This material has an excellent texture, it does not burn or smolder, therefore, from the point of view of fire safety, it is ideal. In addition, the wet finishing material is very beautiful and durable.

Tailoring

Perhaps this is the most common area of application of silk fabrics. For tailoring, both natural and acetate silk are used, which differ quite a bit in properties. Thin silk fabric of plain weave perfectly emphasizes the figure, is comfortable to wear and durable.

For the manufacture of wardrobe items, parachute silk is often used, which is highly durable. Also, this type is used in the production of various products: tents, upholstery of seats and furniture, etc.

Home textiles

Beautiful shiny fabric looks great in the interior. Curtains, bed linen, furniture capes, bedspreads and much more are sewn from it.

Silk is absolutely non-allergenic material. Dust mites and bed bugs do not breed on it. Therefore, for people with allergies, this thin fabric is best suited.

The medicine

Mulberry silk has the ability to absorb moisture to a much greater extent than other materials. It doesn't feel wet at all though. Therefore, it is actively used in medicine.

It is an excellent suture material used in surgery. The suture type of matter does not resolve up to 3 months. Also, suture silk causes a slight initial inflammatory response in living tissue. Silk suture material is used even in eye and neurosurgery.

Needlework

This fabric makes excellent souvenirs. In the embroidery of pictures, mulberry silk or artificial silk is used. Arriving in the Vietnamese city of Dalat, tourists must visit the workshop of a family of embroiderers. There are very expensive unique canvases embroidered by hand with natural silk threads on a transparent canvas.

Burette silk (or other natural silk) is also used in knitting. Exquisite knitted things are made from it manually or on special machines.

How to distinguish the material?

To determine that we are not dealing with acetate silk, but with a natural material, we can use the combustion method. Artificial fibers will actively burn with a bright flame, emitting the smell of paper.

If you set fire to natural silk material, it will smolder. In this case, you can smell the smell of burnt hair.

In addition, silk can be identified by its soft texture, shiny surface.

Care rules

Plain weave fabric made of silk threads requires special care. This shiny material needs to be washed by hand or using a special mode. Do not wash delicate items, it is better to give them to dry cleaning.

When washing, clothes should be separated by color: red silk is washed separately from white, etc.

Silk is a plastic fabric made of fibers secreted by the silkworm in the process of life. The average thread thickness is 30-40 microns. According to its characteristics, it is most suitable for the human body due to its high rates of anti-allergenic properties.

History of appearance

The first mention of silk was found in the records of Chinese chroniclers who lived 2.5-2 thousand years before the birth of Christ. This period is also confirmed by the remains of silk material found during archaeological excavations. Not India, but China is the true birthplace of silk. Several tens of centuries will pass before the appearance of silk fabric in Europe and Central Asia.

According to legend, a silkworm cocoon accidentally fell into a mug of hot tea of one of the women during a tea party in the Imperial Palace. The overly squeamish lady grabbed a detached hair and tried to get the already cooked cocoon. But the fiber, under the influence of high temperature, became so strong that it calmly spun into a long vein. And so the silk twisted thread was born. In fact, the history of appearance is not known for certain.

More than 100 years ago, microbiologists, together with chemists, created artificial silk, which led to the creation of many new types of silk fabric.

Types of silk fabric

In the world there are several dozen different in appearance and type of artificial silk fabrics. But only 2 varieties are made from natural mulberry fiber:

mulberry
Tussa

The most expensive, and therefore better quality, is the Mulberry variety. It is obtained from silkworm fibers grown on special silk farms. Ideal conditions make it possible to eventually weave a fabric from thinner threads, and this has a positive effect on all parameters of silk fabric.

You can only work with such a thin thread by hand. The processing process should not be subjected to mechanical technologies and chemical reagents. Weavers use natural dyes for bleaching and further dyeing. The result is a shiny matter in which all the necessary properties are preserved.

The Tussa variety is obtained from wild caterpillars that reproduce on their own in huge mulberry gardens. Natural conditions, of course, made their own adjustments to the properties of the future matter, but did not affect the main characteristics in any way. The natural color of the threads is usually red, but brown and copper are also found. It is bleached to improve presentability. But most often used in its natural form for furniture production.

Types of silk fabric and its area of \u200b\u200buse

Silk is several types of materials that are unique in their properties. Each of them is classified according to the following properties:

Buretny is a short pile material, the threads of which were not subject to twisting. They are obtained from short fibers of the cocoon, which have antibacterial properties.
Raw - high-quality textiles. It is formed by rewinding the thread, as a result of which parameters such as flexibility, strength and elongation improve their performance at times.
Viscose is a fabric of ordinary weaving of natural threads with the addition of synthetic fibers. The latest technologies allow a person to get viscose silk practically indistinguishable from natural material, both in appearance and in basic properties.
Parachute is a very durable material. Almost impossible to break by hand. In its natural state, it is translucent, therefore, to make it ordinary, it is subjected to staining.
Satin is another type of silk. Due to its unusual appearance, this material is called wet silk. With antibacterial properties, this environmentally friendly fabric is used in the manufacture of underwear, shirts, suits and shirts. Atlas is an elite textile.
Boiled is a plain weave fabric with a matte surface. It is used for sewing casual clothes (dress, suit, trousers) and luxury furniture upholstery.

Silk Material Properties

All inherent properties of the material primarily depend on the composition. Natural silk is primarily 97% natural proteins and 3% wax with vegetable fats. It is the presence of natural wax with fats that gives silk an irresistible luster and a kind of springy flexibility. Artificially created silk material is ordinary cellulose, in which chemical reagents and impurities have been added to achieve certain qualities.

Surprisingly, but true: natural silk is not exposed to acids, alkalis, organic solvents and other aggressive environments.

But a significant drawback of silk fabric must be recognized as complete decomposition under prolonged exposure to sunlight and heating to temperatures above 110 ° C.

By its properties, silk is very different from other types of fabrics. It is pleasant to the touch, soft. Touching with your hands, you immediately begin to feel the outgoing warmth. This rather durable material lends itself easily to any method of staining. Its wear resistance makes it easy to absorb moisture and pass atmospheric air. This means that it can be washed, dried and ironed quickly. Its only drawback in use is the constant bruising, which housewives do not really like, but against the background of the positive aspects, such a significant flaw becomes simply invisible.

Consists of fine natural fibers, which are extracted from silkworm cocoons. Beautiful wardrobe items, interior decorations, bed linen are sewn from it, and souvenirs are made.

The fabric is attractive in its appearance - shine and overflow. Due to its remarkable properties, silk is in demand in the clothing industry.

There are several varieties. It depends on the way the matter is created:

crepe - chiffon, georgette;
semi crepe types;
dense, jacquard fabrics;
smooth fabrics.

Natural silk consists of the finest hairs. They include fat, wax and proteins. The fiber is made from the protein fibroin and the adhesive substance sericin. Coloring and mineral elements are part of the fibers.

This fabric is expensive. due to complex production. Not everyone can afford silk things, therefore, manufacturers have learned how to create artificial material. It differs slightly in its characteristics, but is more affordable. Artificial silk is made from cellulose with chemical impurities.

Physical Properties

Strong as wire. And, at the same time elastic material. This is achieved by different ways of twisting the threads in the production of the fabric.

In ancient times, warriors made silk armor for the body. Such protection did not allow arrows to penetrate deep into the body. Silk threads sewed up the wounds of the soldiers. Strength is present only in dry matter. It decreases when wet.

In terms of its density, the canvas is close to paper. Therefore, messages were written on its pieces.

Silk products are not deformed. After proper washing, the item will not decrease in size. The surface of the fabric will not collapse and wear out. Silk threads stretch well and return to their original state.

Chemical properties

High-quality silk is valued for its thermoregulation. Clothing keeps you warm in cold weather, and cool the body in the sultry heat. Another valuable quality hygroscopicity. It allows the fabric to quickly absorb moisture and also dry quickly.

Silk fabric is not exposed to acids, solvents and alkalis. Since there are impurities of chemicals in artificial fabric. Natural - only natural ingredients. Therefore, people who are allergic to fabrics can wear clothes made from natural raw materials without fear. Since silk does not cause allergies. In bed linen from this material, mites and saprophytes do not start.

Slowly ignites and quickly goes out - one of the important characteristics. Silk is non-combustible, which means it is safe for humans.

Consumer properties of silk fabrics

The consumer value of products made from this fabric is due to the ability to pass air and steam. Most of the clothes are designed for summer time. People don't sweat in it.

Silk products have a beautiful appearance. Manufacturers have learned to paint it in modern colors. Decorate with patterns and drawings. This gives the canvases a chic look. The bedding sets look great. Curtains and lambrequins create a rich and, at the same time, light image of the windows in the rooms.

The lightness of the material makes it a popular wardrobe item for men and women. Silk clothes look beautiful and elegant. Elasticity does not allow clothes to wrinkle much.

Many modern housewives use steamers to iron curtains. Silk curtains are easily amenable to this, due to the easy passage of steam through the fibers.

Important: check the tag before buying. And be aware of the type of fabric you are buying. Since silk is demanding to care for. For example, it is necessary to wash carefully, at a low temperature. With the use of soft media. Do not use bleach. If you do not have experience with such materials, it is better to give the products to professional cleaning.

Useful properties of silk

Advantages

It is proved that the chemical composition of high-quality fibers has a positive effect on the human body. Able to prevent joint diseases. Heart and skin ailments. Viral and colds.

Promotes cell renewal, therefore, prolongs human life. The fabric can soothe irritation on the skin. Get rid of dryness.

Silk lends itself well to drapery. It makes beautiful curtains. The folds lay flat. They give lightness and airiness to products.

Another important characteristic is color fastness. The clothes will not shed and will not be painted during washing. You can dry it in the sun, and be sure that it will not fade. The color of the fabric stays like new for a long time.

disadvantages

Despite all the positive aspects, artificial silk has some disadvantages. One of them is the ability to store electricity. This causes inconvenience when wearing clothes. A dress or skirt can stick to the body at the wrong time. To avoid this, it is necessary to use special antistatic agents. Natural has no such disadvantage.

The material is not very easy to sew. Easy to cut and iron. But, the edges of the products crumble. In this regard, novice seamstresses are afraid to work with such a canvas. Increased slip. Therefore, cutting out individual parts is inconvenient.

Due to the density, silk needs to be worked with special, thin needles. If you do not choose the right needle, cut holes will remain in the places of the seams.

Another disadvantage is the preservation of stains on clothes. A sweaty person will observe spots in the armpits. which are difficult to remove. Even if drops of clean water hit the thing, stains and stains will remain. When ironing, do not moisten the fabric, as traces will remain. You'll have to re-wash your clothes.

Attention: despite the fact that silk does not fade in the sun, it can be destroyed by high temperatures. Becomes brittle, brittle and wears out faster. In this regard, it is better not to expose the material to such exposure for a long time.