Self 1: 90% polyester 10% elastane Self 2: 80% polyamide 20% elastane Crotch Lining: 95% bamboo 5% elastane. Made in Poland. Hand wash. Gusset snap button closure with thong back. Hidden back zipper closure. Mesh fabric with velvet panels. Garment is intentionally sheer, undergarments will show through.. Please note undergarment not included. UCOD-WS18. IT SUITS YOU.