Self: 60% recycled polyester 40% polyester Lining: 95% polyamide 5% elastane.Hand wash.Unlined.Exposed back zipper with hook and eye closure.Midweight satin fabric with boned bodice.Detachable adjustable shoulder straps.Strapless design with nonstick silicone grip trim.Neckline to hem measures approx 50" in length