... :stretch denim, ribbon, socks, underwear, lace, etc. nylon spandex fabric 1.Ingredients: Spandex+Nylon 2.Applicable Scope:stretch denim, ribbon, socks, underwear ... , lace, etc. nylon spandex fabricFeatures:(1)spandex coverd yarn ... A2040,T2040;A2040/2,T2040/2;A2070,T2070;A3070,T3070. 30D nylon spandex fabric