Undress Code Naked Instinct Bodysuit in White. - size S (also in L, M, XS) Undress Code Naked Instinct Bodysuit in White. - size S (also in L, M, XS) Self: 95% tencel 5% elastane Crotch Lining: 93% bamboo 7% elastane. Made in Poland. Hand wash. Gusset snap button closure with thong back. Hidden back zipper closure. Side cut-out detail. Lightweight jersey fabric. UCOD-WS9. INSTINCT.