Self: 90% nylon, 10% spandex Contrast Fabric: 90% polyester, 10% spandex Sleeve Lining: 100% polyester Cup Lining: 94% polyester, 6% lycra; Made in China; Machine wash; Unlined; Hidden back zipper closure; Puff sleeves; Lace fabric at bust and sleeves Lightweight slinky jersey fabric; Revolve Style No. WWWR-WD100; Manufacturer Style No. WWD61-01