Le Mystere Women's Soiree Strapless Bra 79% Nylon, 21% Spandex Imported Hook and Eye closure Hand Wash 79% Nylon - 21% Spandex Sheer microfiber frame with power mesh on wings gives this a lightweight look, yet strong support. Decorative straps which can be worn halter, criss cross, standard or one strap making this bra ultra versatile. Hand wash warm. no bleach. line dry. do not iron. as with all le mystere bras, fasten closure, place in lingerie bag for washing. hang to dry. Made In China