Self: 65% cotton, 32% nylon, 3% spandex Lining: 92% nylon, 8% spandex; Dry clean only; Unlined; Hidden back zipper closure; Boned bodice and padded cups Side seam pockets; Halterneck with button closure; Midweight poplin fabric; Made in China; Revolve Style No. RONR-WD790; Manufacturer Style No. 4284348POP