Self 1: 93% polyester 7% elastane Self 2: 95% polyester 5% elastane Lining 1: 96% polyester 4% elastane Lining 2: 96% nylon 4% elastane.Hand wash.Hidden back zip closure.Detachable belt with buckle closure.Boned bodice and embellished rhinestone neckline.Padded shoulders.Heavyweight velvet fabric