Self: 98% poly, 2% spandex Lining: 100% poly; Made in USA; Dry clean only; Fully lined; Hidden back zipper closure Back hook and eye closure at neckline; Ruched halter design bust with cut-out detail Boned sides at bodice; Crepe fabric with open back; Revolve Style No. KATR-WD167; Manufacturer Style No. GSAR0161