Self 1: 100% polyester Self 2: 96% polyester 4% elastane Self 3: 94% polyester 6% elastane Lining: 97% polyester 3% elastane.Hand wash.Fully lined.Hidden back zip closure.Embellished faux pearl neckline trim and adjustable shoulder straps.Boned bodice and side seam pockets.Heavyweight crepe fabric