1, pure cotton, pure cotton has good elasticity and strong sweat absorption ability, and it is very comfortable to wear, but it should be noted that friends who are prone to sweating had better not wear pure cotton underwear, because it is difficult to dry and may cause eczema.

2, nylon, nylon has a popular name called nylon, the biggest feature of this material is that it is very easy to dry, not easy to deform, and the sweat absorption function is also very good, so it is widely used in the production of underwear. But don't use hot water above 40 degrees, it will be inelastic.

3, modal, modal is a very soft and comfortable fabric, and even the sweat-absorbing function is better than pure cotton underwear. The disadvantage is that it is thinner and easier to deform, and it is easy to deform and get old when worn too much.

4, bamboo fiber, bamboo fiber is a pure natural fabric, since it is pure natural, then comfort is self-evident. The sweat absorption function will be higher than other fabrics, and natural fibers have bactericidal and bacteriostatic functions.