For the Spandex Covered yarn with Polyester we can offer(Spandex+Polyester) 2075,3075,4075,3015,2028,7075,40100,30150,30140,2040,1575,20150 etc. For the Spandex Covered Yarn with Nylon we can offer(Spandex+Nylon) 2070,3070,4070, 2030, 7070,1407070,3030,1570,2012 etc. For the Nylon6 Yarn we can offer 70D/ 24f /1, 70D/ 24f /2. (DTY) For the Polyester Yarn we can offer 28D/ 18f , 40D/ 36f , 50D/ 36f , 75D/ 36f , 150D/ 36f . (DTY)