Self: 93% silk, 7% elastaneLining: 92% nylon, 8% elastaneLining 2: 100% polyester Made in China Dry clean only Fully lined Hidden back zipper closure Lightweight satin crepe fabric Boned bodice with hook and eye closure Adjustable straps Our Style No. STAD-WD366 Manufacturer Style No. R26P2208RE Model is wearing size 2. of this item.