Knitted fabric against woven fabric

Sep 20, 2026

Short answer: Knit stretches and follows the body, while woven fabric holds a fixed shape. For clothing worn close to the skin, knit almost always wins, because it gives as you move.

Stretch is the whole difference

A knitted fabric can stretch twenty to fifty percent and spring back, while woven fabric barely gives. The loops in knit can slide and open, while the threads in a weave stay put. That is why bamboo socks can sit close to the foot without squeezing, even after hours in shoes.

Woven fabric holds the edge

A woven edge stays where it was placed, which is why weaving is used for anything needing a crisp line, such as shirts and pressed trousers. Knit curls at the edge because the loops pull together. You can see this in the rib on bamboo underwear for women, where the rib keeps the edge flat.

How they are washed differently

Knit should be dried flat to keep its shape, while woven fabric can hang freely. Wet knit is heavy, and the weight can pull the loops out of shape. This matters most for thick knits such as a women's bamboo sweatshirt. Lay it on a towel and gently reshape it while damp.

Which shrinks more

Knit usually shrinks more than woven fabric, because the loops can pull together in both directions. High heat in the wash and dryer makes it worse. Wash knit at a low temperature and skip the dryer, or use a gentle cycle. That way clothes keep their size, with no surprises after the first washes.

Strength and wear

Woven fabric is stronger against pulling, because the threads lie straight and share the load. But once it tears, it often goes quickly. Knit spreads the load through its loops and gives rather than tears. On the other hand, an open loop can run. Each fabric type has its own weak points worth knowing.

Comfort against the skin

Knit has a soft, gently curved surface and gives with every movement. You notice it most in clothes worn all day or slept in. Woven fabric can feel cooler and smoother, but also stiffer. For underwear, socks and loungewear, knit usually feels best over time.

When the two are combined

Many garments have a knitted body and woven details. It might be a woven waistband tape, a woven pocket or a woven label. The mix uses the best of both: the knit gives movement and the weave gives shape where it is needed. Note that the two parts may react differently in the wash.

How to choose

Ask yourself what the garment needs to do. If it should sit close and follow the body, knit is the right choice. If it should hold a crisp shape all day, woven fabric is better. For everyday basics like underwear, socks and sweatshirts, the answer is almost always knit, because comfort matters most.