1) 90# rubber covered 70D/24F nylon Dty 2) Available for making socks, sweater Our company is experter for producing elastic yarn, they are widely used to socks, sweaters, gloves elastic lace, medical products.Main products: 90#/75X2 100#/75X2 105#/75X2 90#/100X2 90#/150X2 , 32#/150X2 37#/150X2 42#/150X2 52#/150X2 63#/150X2 75#/150X2 90#/70D/24F*2 Rubber Covered Nylon Yarn