Self: 95% nylon, 5% elastane Contrast Fabric: 80% nylon, 20% elastane; Hand wash cold; Unpadded underwire bust; Hidden back hook and eye closure; Front cut-outs; Boned bodice; Delicate lace fabric; Item not sold as a set; Made in China; Revolve Style No. TIRR-WI274; Manufacturer Style No. P41303