Classification Of Cotton Nylon Fabric According To Warp Yarn Count Cotton nylon fabric refers to elastic woven fabric interwoven with middle and high count cotton yarn and nylon elastic yarn in warp direction, which is mostly plain thin cotton nylon fabric, mainly used for shirts. There are several kinds of cotton nylon fabric according to warp yarn count, such as 40S, 50S, 60S, 60S/2, 80S/2 and 100S/2, etc. The weft direction is all thinner nylon elastic yarn...