Bali Women's No Poke Underwire Bra #3240 100% Spandex bras closure center belt lining: 100% nylon; cup and sling lining: 81% nylon, 19% spandex; back center, back cup and sling: 76% nylon, 24% spandex Out patented spring-tipped wire is wrapped with layers of soft fabric Seamless tailored design Hand wash , hang to dry Imported