-Spec:100%polyester,taffeta -double silver coated fabric -Use for umbrella, car cover, ... WP flame retardant, black out, uvproof.... 3) Garment fabric: taffeta, pongee, chiffon, satin, taslon, peach skin, ... super poly, mesh fabric... 4) Home textile fabric: stain, cotton, suede, blackout fabric.... Product Details: Namedouble silver ... all the time, thanks~~ double silver coated car cover fabric