... made with slub, plain, twill, or satin types with material in cotton, polyester, spandex, lycra and etc. It could ... with the weft yarn)weaving in the machines----inspection of the grey denim fabric----singeing----desizing----mercerization----normal ... fastness, low shrinkage rate, high quality, all kinds of styles.3, Various kinds of material, cotton, polyester, spandex, lycra, viscose, mercirization ...