Hair fibers have been used for centuries in textiles, offering warmth, durability, and luxury. These fibers come from various animals, each with unique properties that make them suitable for different applications. In this article I will explain various types of hair fibers in textiles with properties and uses.
Different Types of Hair Fibers in Textiles with Properties and Uses
1. Llama and Alpaca
Alpaca has fairly fine, soft hair, which can be up to 60 cm in length and ranges from black to brown to white in color, making it suitable for premium textiles.
Llama and alpaca are domesticated animals of the South American branch of the camel family, closely related in origin. The fiber from their coats is 8 to 12 inches in length and is noted for its softness, fineness, and luster, which enhance fabric quality. Two breeds of alpaca are the suri, which have smooth distinct locks that are curly, twisted, or straight, and the huacaya with a crimpy, fluffly fleece that is soft and smooth, preferred for spinning.
There are up to 22 shades of color, including white to light fawn, light brown, dark brown, gray, and black, allowing natural color variation. Because alpaca is soft, it is often used for apparel, handcrafts, and rugs, especially luxury items. However, it is comparatively more difficult to dye than most other specialty wools. For this reason, it is often used in its natural colors, without chemical processing.
Scales are less pronounced, so felting is not as big a problem as with other wools, during fabric finishing. Its soft hand, beautiful luster, and good draping characteristics are appreciated by fashion designers, in high-end fashion. Llama is coarser and most often used for coats, suitings, ponchos, and shawls, requiring durability. As with wool, fibers from the younger llama and alpaca are finer and softer, and more valuable.
Properties of Llama and Alpaca
- Provides excellent warmth and insulation
- Lightweight for comfortable wear
- Durable for long-lasting use
- Strong and reliable
- Soft drape that flatters garments
- Lustrous with a subtle shine
- Resists moisture, rain, and snow
- Smooth and pleasant to the touch
Uses of Llama and Alpaca
Luxury garments (suits for men and women, dresses), blankets, bedspreads, hats, scarves, gloves and pile fabric, for fashion and home textiles.
2. Angora
Angora is the hair of the Angora rabbit produced in Europe, Chile, China, and the United States, under controlled farming systems. A breed of rabbit that has guard hairs approximately 7.5 cm long and an undercoat that is 2 cm in length (the latter fibers are not used), due to short length. These are very fine fibers often blended for use in knitted textiles, to improve cohesion.
It is harvested up to four times a year by plucking or shearing, depending on animal welfare practices. Fiber yield and quality vary with the rabbit and its health and breed, and ranges from 8 to 30 oz, per animal annually. Of the four breeds of Angora rabbits, the two most common types are English and French, used commercially.
The white or naturally colored fiber is very fine (13 microns), fluffy, soft, slippery, and fairly long, making it luxurious. Angora does not take dye well and usually has a lighter color than other fibers with which it is blended, affecting coloration. It is often blended with wool to facilitate spinning because the slick fiber has poor cohesiveness, during yarn formation.
Angora is used in apparel such as sweaters and suitings and in knitting yarn, for warmth and softness. If a label states rabbit hair, this means the fiber is from a common rabbit, not an Angora rabbit, and is inferior. Rabbit hair is often used to make felt for hats, but it is generally too short to make into yarns for woven or knit fabrics.
Properties of Angora
- Lightweight for easy, comfortable wear
- Soft and gentle against the skin
- Lustrous, adding a subtle shine
- Durable, especially when blended
- Provides warmth with therapeutic benefits
Uses of Angora
Thermal underwear, blankets, joint warmers, jumpers, cardigans, knitted skirts, hats, scarves and gloves, mainly for cold weather, and it can also be blended to create coats, to reduce production cost.
3. Camel Hair
Camel hair is obtained from the two-humped Bactrian camel, widely valued for insulation. From the Bactrian camel of Turkey, Mongolia, Russia, China and Australia the fibers come in two forms: the guard hair, which is coarse and inflexible and the undercoat, which is soft and strong, used for apparel.
The fibers can measure up to 16 cm in length, and they are usually extracted when the camels are moulting (in late spring), ensuring quality collection. It is difficult to bleach the fiber, so it is usually left to its natural colour: golden brown to red brown, maintaining authenticity. As it is a very expensive fiber, it is often blended with wool, to reduce cost.
Camel hair is an excellent insulator, retaining body heat efficiently. The hair is collected as it is shed or sheared from the animals, without harm. A camel produces about 5 pounds of hair a year, limiting supply.
Because camel hair gives warmth without weight, the finer fibers are valued for apparel, in premium garments. The fiber from the one-humped Dromedary camel is coarser and used mainly for ropes and other technical products.
Properties
- Lightweight while keeping you warm
- Strong and long-lasting
- Water-resistant, repelling moisture
- Soft, especially in the undercoat
- Fine and ideal for clothing
- Excellent insulation for cold weather
Uses
Traditionally used in overcoats and dressing gowns, but it is blended with wool for skirts, suits, gloves, etc., for affordability. The guard hair is used for backing carpets and waterproof coats for cold climates, requiring stiffness.
4. Cashmere
Cashmere comes from the Kashmir mountain goats, renowned worldwide. The downy undercoat fibers are very fine, strong and soft, ensuring luxury feel. They are approximately 9 cm long and gathered during the spring when the goats moult or are shorn, as seasonal harvest.
The fibers have a strong, natural crimp that provides better adhesion in the spinning process and therefore produces very fine yarns, with superior quality. Cashgora is a new fiber resulting from the breeding of feral cashmere goats with Angora goats, for experimental production.
Properties
- Provides excellent warmth even in lightweight fabrics
- Soft and comfortable without feeling bulky
- Lightweight, perfect for layering
- Gentle on skin, doesn’t cause irritation
Uses
Luxury goods in knitwear such as jumpers, baby wear, coats, jackets and underwear, for high-end markets, while coarser cashmere is used for rugs and carpets.
5. Vicuna and Guanaco
Vicuña and guanaco are rare wild animals of the South American camel family, valued for their exceptionally fine fibers. The Incas referred to Vicuna as the fabric of the gods, highlighting its historical significance. It is the most luxurious and expensive of the hair fibers, and it commands over $200 per metre, making it highly sought after in luxury fashion.
The vicuna is a small animal related to the llama; it lives high in the Andes of Peru, Bolivia, Chile and Argentina, at an altitude of 4,000 – 5,000 metres, and is a protected species, ensuring sustainable harvesting. Each animal produces approximately one pound of wool per year, which contributes to the rarity and cost of the fiber. The fibers are very fine (eight times finer than human hair), soft and approximately 5cm in length, making them extremely delicate and smooth.
It takes twenty-five to thirty vicuna fleeces to produce one overcoat, which explains the high price. Due to the luxuriousness of the fibers, garments are usually a natural brown color or white, although they can be dyed to produce grey and blue shades, which remain popular among designers.
In the past, the animals were killed to obtain the fiber, which led to severe population decline. Now, they are sheared in a manner similar to that of sheep, allowing ethical and sustainable harvesting. Vicuña and guanaco are protected animals. Vicuña is one of the softest, finest (13 micron), rarest, and most expensive of all textile fibers, and is highly prized worldwide. The fiber is short, very lustrous, and light cinnamon in color, ideal for ultra-luxury garments.
Research is under way to produce genetic crosses of alpaca and vicuña, aiming to increase sustainable fiber supply. Currently, vicuña are classified as a threatened species. The Peruvian government labels products containing vicuña to guarantee that the animals were captured, sheared alive, released, and will not be sheared again for 3 years, ensuring animal welfare. A large portion of the profit from the sale of vicuña is returned to the villagers, supporting local communities. However, poaching continues to be a problem. Products made from vicuña and guanaco are quite expensive, and include suitings, coats, and jackets, representing the pinnacle of luxury fashion.
Properties of Vicuña and Guanaco
- Highly valuable because of rarity
- Ultra-fine fibers at the micron level
- Lightweight while providing excellent warmth
- Soft drape that adds elegance
- Resists creasing, keeping garments looking sharp
Uses
Luxury goods, including coats, shawls, suits, jumpers, blankets and throws, for elite consumers, and a single overcoat can cost over $10,000.
6. Mohair
Mohair is the hair fiber of the Angora goat, renowned for its softness and sheen. Major producers are South Africa, the United States, Turkey, and Lesotho, supplying international markets. Texas is a major producer, but most U.S. mohair is exported, primarily to fashion and textile industries.
Mohair fiber has very few scales and therefore is most suitable for worsted fabrics, which require smooth, strong yarns. The fibers can be up to 30cm in length, giving a slight sheen to the fabrics, enhancing the visual appeal. Mohair is a very resilient fiber because it has fewer scales than wool and no crimp, which makes it elastic and durable.
Mohair fibers are smoother and more lustrous than wool fibers, improving fabric elegance. Mohair fibers are slightly coarse (average diameter of 25 microns for kid mohair and 40 microns for adult mohair) and have a circular cross section, which contributes to their strength. Scales on the surface are scarcely visible, and the cortical cells may appear as lengthwise striations, giving unique light reflection properties.
There are some air spaces between the cells that give mohair its lightness and fluffiness, making garments soft and voluminous. Few fibers have a medulla, which adds to resilience. Mohair is very strong and has a good affinity for dyes, allowing vibrant coloration. The washed fleece is a lustrous white, ready for processing.
Mohair is less expensive than many other specialty wools, making it accessible for a variety of products. Mohair’s chemical properties are very similar to those of wool, facilitating blending. Mohair makes a better novelty loop yarn than wool or other specialty hair fibers, providing creative textile options.
Mohair’s good resiliency is used to advantage in hand-knitting yarns, pile fabrics, and suitings, where shape retention is important. Because it resists crushing and pilling, it is used in flat and pile upholstery fabrics and hand-produced floor coverings, ensuring long-term durability. Its natural flame resistance, insulation, and sound absorbency make it ideal for specialty drapery applications, adding functional benefits to home textiles. Blankets of mohair blends retain heat well, making them excellent for winter use. Mohair is used to produce natural-looking wigs and hairpieces, offering high realism. Mohair is often blended with wool to add sheen and texture to apparel and interior textiles, enhancing aesthetics and performance.
The Mohair Council of America promotes the use of mohair and has established performance standards for products using the fiber, ensuring quality and consistency.
Properties of Mohair
- Shiny fibers with a smooth, lustrous surface
- Strong and resilient under stress
- Resists felting during washing
- Takes dye well for rich, vibrant colors
- Naturally more flame-resistant than wool
Uses
Suits, scarves, blankets, upholstery, dresses and jumpers, as well as specialty fashion and home textiles, taking advantage of mohair’s lustre, strength, and insulating properties.
7. Horse Hair
Horse hair is a coarse and stiff animal hair fiber obtained from the mane and tail of horses, collected without harming the animal. The fibre is long, strong, and elastic, making it suitable for structural applications.
Horse hair has excellent resilience and quickly returns to its original shape after bending or compression, even after repeated stress. Due to its coarse nature and low flexibility, it is not suitable for next-to-skin garments, but performs well in support materials.
The fiber has good resistance to abrasion and moisture and does not mat easily, maintaining shape over time. Horse hair is often used alone or blended with other fibers for reinforcement, in specialized textile products.
Properties
- Extremely strong with excellent tensile strength
- Resilient, retaining shape after compression
- Coarse texture, better suited for non-apparel uses
- Resists moisture in humid conditions
- Long fibers sourced from mane and tail
Uses
Upholstery stuffing, mattress padding, interlinings, brushes, ropes, violin bows, and industrial textiles, requiring firmness and elasticity.
8. Yak
Yak fiber is produced by a large ox found in the Himalayan mountain region of Tibet and Central Asia, with some small herds in the United States, mainly in colder regions. The yak produce fiber that ranges from very fine to very coarse, depending on coat layer.
The outercoat fibers can measure from 4½ to 15 inches long, and are spun for ropes, cords, tent covers, and durable rugs, requiring high strength. The soft, fine undercoat fibers are short, but smooth and lustrous, and may be used in apparel such as scarves and shawls, for warmth and comfort.
Yak fiber is used in the international market because it is mixed with the much more expensive cashmere to extend its use and lower the cost, while maintaining softness. It is coarser than cashmere and often dark brown, black, or golden in color, in natural shades.
Properties
- Good insulation in extreme cold climates
- Moderate softness in undercoat fibers
- Durable for heavy-duty use
- Naturally warm without excessive weight
- Limited lustre compared to cashmere
Uses
Ropes, cords, tent covers, durable rugs, scarves, shawls, and blended fabrics with cashmere, for cost-effective luxury textiles.
9. Qiviut
Qiviut (ké-ve-ute) is the underwool of the domesticated musk ox, considered extremely rare. A large musk ox provides about 6 pounds of wool each year, under natural shedding conditions.
The fiber can be used just as it comes from the animal, for it is protected from debris by the long guard hairs and has low lanolin content, requiring minimal cleaning. Qiviut resembles cashmere in hand and texture but is much warmer, due to superior insulation.
The fleece is not shorn but is shed naturally and is removed from the guard hairs as soon as it becomes visible, during seasonal shedding. Producers in Alaska and Canada raise musk ox and harvest the fiber, under regulated systems.
Qiviut is expensive and used to produce handcrafted items by fiber artists, Inuit, and other American Indian people, reflecting cultural value.
Properties
- Extremely soft with luxurious hand feel
- Exceptionally warm warmer than sheep wool
- Lightweight despite high insulation
- Low lanolin content reducing allergenic risk
- Rare and costly due to limited supply
Uses
Handcrafted scarves, shawls, hats, and specialty textile products, mainly for high-value niche markets.
Conclusion
Animal hair fibers are natural, versatile materials valued for their warmth, softness and durability. Common fibers like alpaca, camel, and yak provide strength and insulation, while luxury fibers such as cashmere, mohair, vicuña, and qiviut are prized for their exceptional softness, luster, and drape. Each fiber’s properties, including elasticity, dye affinity, and resilience, determine its ideal use in apparel, home textiles, or industrial products. Ethical harvesting and careful processing maintain quality and sustainability. Understanding these fibers enables designers and engineers to create functional yet luxurious products, combining comfort, performance, and aesthetic appeal.
Founder & Editor of Textile Learner. He is a Textile Consultant, Blogger & Entrepreneur. Mr. Kiron is working as a textile consultant in several local and international companies. He is also a contributor to Wikipedia.
