Fabric composition abbreviation is a unified abbreviation code specification for understanding fabric composition more conveniently and accurately in the future, and for labeling and marking. The following is the abbreviation code list of fabric components based on the unified standards of the Textile Industry Association.

C is cotton, which is short for cotton. Refers to the fabric produced from cotton. Generally speaking, pure cotton fabrics have good hygroscopicity and heat resistance and are comfortable to wear. Work clothes in some industries that require high hygroscopicity can be processed with pure cotton fabrics. For example, school uniforms in summer.