Runaway The Label x REVOLVE Self: 97% polyester, 3% spandex Lining: 95% polyester, 5% spandex; Hand wash cold; Hidden side zip closure; Attached back shoulder strap; Midweight charmeuse fabric; Item not sold as a set; Made in China; Revolve Style No. RUNR-WS27; Manufacturer Style No. RN24-4036