Self 1: 100% triacetate Self 2: 71% triacetate, 29% polyester Rib: 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; Revolve Style No. BPLS-MO31; Manufacturer Style No. 3818-0917-874