Pure cotton fabric is a kind of textile with cotton as raw material and warp and weft interwoven by loom. At present, according to the actual source of processed cotton, it is divided into primary cotton fabric and regenerated cotton fabric. ① Natural white cloth: plain cloth, fine cloth, coarse cloth, canvas, twill grey cloth and primary color cloth. ② Color cloth: there are vulcanized blue cloth, vulcanized ink cloth, Shilin blue cloth, Shilin grey cloth, colored poplin, various khakis and various tweed. Printed cloth: it is a cloth with various colors and patterns in printing and dyeing. Such as plain printed cloth, printed twill cloth, printed serge, printed tribute, etc. (4) Yarn-dyed fabrics: plaid, bed linen, flannel, tweed, decorative cloth and other fabrics. The yarn is dyed first and then woven on the machine.