Self: 55% cotton, 24% nylon, 21% viscoseLining: 100% polyester Made in China Hand wash Unlined Hidden back zipper closure Adjustable shoulder straps Bustier designGarment is intentionally sheer, undergarments will show through Our Style No. HLSA-WD126 Manufacturer Style No. HED120 H24 Model is wearing size XS. of this item.