Self: 96% polyester, 4% spandex Lining: 97% polyester, 3% spandex; Made in China; Hand wash cold; Fully lined; Hidden back zip and eyelet closure with self tie halter strap; Heavyweight satin fabric; Bodice is made with a semi-sheer fabric, undergarments can show through; Revolve Style No. RUNR-WD354; Manufacturer Style No. RN25-5127-EME