Self 1: 100% triacetateSelf 2: 71% triacetate, 29% polyesterRib: 85% cotton, 13% nylon, 2% spandex Dry clean only Front zipper closure Side slant zipper pockets Ribbed trim Reversible styling Midweigth satin fabric Made in Japan Our Style No. BPLS-MO31 Manufacturer Style No. 3818-0917-874 Model is wearing size M. of this item.