Modal and Tencel are all recycled fibers. They are remade by crushing fabric fibers. They feel very soft. They are generally used as underwear. Tencel is better than Modal. There is also a cheaper artificial cotton, which is almost the same thing. The production method is the same, but the plant source is different, and the price and quality are poor. The price of rayon is similar to that of cotton. Modal and Tencel are more expensive than cotton, a little bit several times.
Polyester is indeed good. The academic name polyester fiber is much cheaper than cotton. It is estimated to be about 20%. There are more sportswear. Polyester can be added with many additives, such as moisture wicking, antibacterial and deodorant, etc., all functional fabrics Basically, polyester is used as the carrier, and the hand feels sticky, so I don't like it very much.
Bamboo fiber and bamboo pulp fiber should be the same thing. Bamboo charcoal fiber is made of bamboo fiber with fine activated carbon powder. The fabric of bamboo fiber feels cooler and cooler, but it will be stiffer than cotton. It is suitable for summer T-shirt, but you say It's hard to tell how useful it actually is. The price will be more expensive, the specifics are not clear, the use is less, and the more it is a gimmick.
Lycra refers to spandex, also called oak root, which is an elastic material as thin as hair. It can increase the elasticity of the fabric and is expensive, but the basic content is about 5%, which has little effect on the price of the fabric. Real silk is silk, which is super expensive. It is not in the same grade as cotton. It can be dozens of times different from cotton. It is often used for foaming. Linen has been very popular in the past two years, but it is easy to wrinkle after washing without using 100% linen, and it shrinks and changes easily. It is very difficult to produce. However, linen is a very high-end thing, and the price is three to five times that of cotton. , So they usually make cotton and linen, no matter the craftsmanship or price, they have advantages.