Types of Fabric for Clothes: A Guide to Fibers and Weaves

The types of fabric for clothes fall into three fiber groups — natural (cotton, linen, wool, silk), regenerated or semi-synthetic (viscose, modal, lyocell) and synthetic (polyester, nylon, acrylic, elastane) — and two main constructions: woven fabrics such as poplin, twill and denim, and knitted fabrics such as jersey and rib. The fiber decides how a garment feels, breathes and ages; the construction decides how it drapes, stretches and holds its shape. Knowing both helps you choose clothes that suit their purpose and last.

This guide covers the most common fabrics you will meet on care labels, what each is good for, and what to watch out for.

Fiber vs fabric: two different questions

• Fiber is the raw material: cotton, wool, polyester.
• Yarn is fiber spun into a thread; yarn quality affects softness and pilling.
• Fabric is yarn woven, knitted or bonded into cloth: poplin, jersey, felt.

Two garments that are both "100% cotton" can feel completely different because of yarn and construction. Composition is a starting point, not the whole story.

Natural fibers

Cotton

Soft, breathable, comfortable on the skin and usually easy to wash. Cotton is used for everything from T-shirts to shirts, chinos and denim.

• Good for: everyday wear, warm weather, sensitive skin.
• Watch out for: creases, slow drying, possible shrinkage in hot washes. Thin cotton jersey can twist and lose shape.

Linen

Made from flax. Very breathable and cool, with a natural, slightly irregular texture that softens over time.

• Good for: summer shirts, trousers, dresses.
• Watch out for: creases easily — part of its character. Can shrink if washed or dried hot.

Wool

Spun from sheep's fleece; merino is a fine wool from merino sheep. Warm, breathable, naturally elastic and often resistant to odor and creasing.

• Good for: knitwear, suits, coats, base layers, travel clothes.
• Watch out for: can felt and shrink with heat and agitation; needs gentle washing. See how to wash a wool sweater.

Cashmere, alpaca and mohair

Specialty animal fibers. Cashmere is very soft and warm for its weight; alpaca is warm and smooth; mohair has a light, airy halo.

• Good for: knitwear, scarves, coats.
• Watch out for: pilling, especially in loosely knitted or short-fiber qualities; delicate care.

Silk

A protein fiber from silkworm cocoons. Smooth, lustrous, light and surprisingly warm.

• Good for: blouses, dresses, ties, scarves, linings.
• Watch out for: water spots, sensitivity to perspiration, deodorant and sunlight; often hand-wash or dry clean.

Regenerated (semi-synthetic) fibers

These are made from natural raw material, usually wood pulp, which is chemically processed into a fiber.

Viscose (rayon)

Soft, drapey and with a silky look at a modest price.

• Good for: flowing dresses, blouses, linings.
• Watch out for: can weaken when wet and shrink or crease; check the care label carefully.

Modal

A type of regenerated cellulose fiber often used in jersey. Very soft, smooth and resistant to shrinkage compared with standard viscose.

• Good for: T-shirts, underwear, loungewear.

Lyocell (often sold as Tencel)

Smooth, strong, with a fluid drape and good moisture handling.

• Good for: shirts, dresses, trousers, denim blends.
• Watch out for: creases when crushed; gentle washing recommended.

Cupro

Made from cotton linter (short fibers left on cotton seeds). Silky and breathable, often used for linings and blouses.

Synthetic fibers

Polyester

Durable, holds its shape, resists creasing and dries quickly. Used alone or blended with cotton or wool.

• Good for: outerwear, sportswear, travel wear, blends that need easy care.
• Watch out for: may feel less breathable, can hold odor, may pill depending on quality.

Nylon (polyamide)

Strong, light and abrasion-resistant.

• Good for: outerwear, hosiery, swimwear, reinforcing wool socks.
• Watch out for: sensitive to high heat when ironing.

Acrylic

Often used as a lower-cost alternative to wool in knitwear.

• Good for: warm, light knits at a lower price.
• Watch out for: tends to pill and can lose shape; less breathable than wool.

Elastane (spandex, Lycra)

Added in small percentages for stretch and recovery.

• Good for: jeans, trousers, jersey, activewear.
• Watch out for: heat damages it over time; tumble drying hot shortens its life.

Quick comparison

Fiber	Breathability	Warmth	Crease resistance	Typical care
Cotton	High	Medium	Low	Machine wash
Linen	Very high	Low	Very low	Machine or hand wash, low heat
Wool	High	High	High	Gentle or hand wash
Silk	High	Medium	Medium	Hand wash or dry clean
Viscose	Medium–high	Low–medium	Low	Gentle, often cool
Lyocell	High	Low–medium	Medium	Gentle
Polyester	Low–medium	Medium	High	Machine wash
Acrylic	Low–medium	Medium–high	Medium	Machine wash, low heat

These are general tendencies. Construction, weight and finishing can change them considerably — always follow the care label. Our guide to laundry symbols explains how to read it.

Woven vs knitted

Woven fabrics

Two sets of yarn interlace at right angles. Generally stable and less stretchy.

Weave	What it is	Typical use
Plain weave	Simple over-under pattern	Poplin shirts, linen, chiffon
Twill	Diagonal ribs	Denim, chinos, gabardine
Satin	Long floats for a smooth, shiny face	Evening wear, linings
Oxford	Basket weave variant	Button-down shirts
Herringbone	Twill reversed in a zigzag	Jackets, coats

Knitted fabrics

One or more yarns form interlocking loops. Naturally stretchy and comfortable.

Knit	What it is	Typical use
Single jersey	Smooth front, loopy back	T-shirts
Rib	Alternating raised columns	Cuffs, fitted tops, roll-necks
Interlock	Double-knit, smooth both sides	Polo shirts, babywear
Piqué	Textured knit	Polo shirts
Fleece	Brushed knit	Sweatshirts

Blends: why they exist

Blends combine fibers to balance properties: cotton with elastane for stretch, wool with polyamide for durability, polyester with cotton for easy care. Blends are not automatically worse. The trade-off is that mixed-fiber garments can be harder to recycle.

Choosing fabric by purpose

• Hot weather: linen, cotton, lyocell, lightweight wool.
• Cold weather: wool, cashmere, alpaca, layered with cotton or merino.
• Travel: merino, wool blends, knits, polyester blends.
• Everyday durability: cotton twill, denim, dense knits, wool.
• Special occasions: silk, wool crepe, satin.

Checklist when reading a label

• Main fiber and percentage
• Stretch content (elastane) if you need movement
• Care instructions you are willing to follow
• Fabric weight or density, if given
• Construction: woven for structure, knit for stretch

Common mistakes

Judging by fiber alone. A dense polyester can outlast a flimsy cotton. Feel the fabric and check its construction, as explained in how to tell if clothes are good quality.

Ignoring care requirements. A silk blouse that needs hand-washing will cost you time — or dry cleaning money. Factor that in; the cost per wear calculator includes yearly care costs.

Washing everything hot. Heat shrinks wool, cotton and viscose and weakens elastane. Cooler washes are usually enough.

Expecting linen not to crease. It will. Choose it because you like the relaxed look.

Fabric knowledge is one of the most practical style skills. Once you know what a fiber does, labels start to tell you how a garment will feel, wear and age — before you buy it.