... fastness 3.For down jacket , sportswear, outdoor nylon spandex fabric Material100% Nylon TaffetaYarn Count20D*20D+20DDensity330TWidth57/58"FeaturesSoft handfeel,, untra ... on the high density of nylon taffeta, polyester taffeta, polyester pongee, and nylon polyester fabric. FAQ1. What is our ... factory. We only produce high quality nylon/polyester fabric for down-proof, printed chiffon and printed rayon ...