The meaning of fabric composition TRW is as follows:

Terylene: Polyester is an important variety of synthetic fibers and is the trade name of polyester fiber in my country. It uses purified terephthalic acid or dimethyl terephthalate and ethylene glycol as raw materials. It is a fiber-forming polymer polyethylene terephthalate obtained by esterification or transesterification and polycondensation reaction, and fibers made by spinning and post-processing.

Rayon: Rayon, also translated as rayon, is an artificial fiber. It is made from natural plant cellulose, so strictly speaking it is not a synthetic fiber.

Wool: Wool is an important raw material in the textile industry. It has the advantages of good elasticity, strong hygroscopicity, and good warmth retention.

The meaning of fabric:

Fabric is the material used to make clothing. As one of the three elements of clothing, fabric can not only interpret the style and characteristics of clothing, but also directly affect the color and shape of clothing.

Reference for the above content? Baidu Encyclopedia-Fabric