Self: 55% silk, 37% viscose, 8% spandex Lining: 97% polyester, 3% spandex; Dry clean only; Back tie fastener; Fully lined; Hidden back zipper and halter tie closure; Lightweight satin fabric; Made in China; Revolve Style No. ROFR-WD1316; Manufacturer Style No. R-PF26-12768-17