Self: 80% nylon, 20% elastane Contrast Fabric: 95% nylon, 5% elastane; Hand wash cold; S-hook closure at back neckline and dual back hook and eye clasp closures; Boned bodice; Unpadded underwire cups; Lightweight sheer lace fabric; Item not sold as set; Made in China; Revolve Style No. TIRR-WI272; Manufacturer Style No. P41303