Stretch Lace: 90% Nylon, 10% Elastane Satin: 97% Polyester, 3% Elastane Elastic: 80% Nylon, 20% Elastane Liner: 100% Cotton; Hand wash cold; Padded underwire bust; Back hook and eye closures; Front cut-outs; Adjustable straps; Item not sold as a set; Made in China; Revolve Style No. TIRR-WI283; Manufacturer Style No. #A51115