Cup: 100% Polyester; Back 71% Nylon, 29% SpandexSeamless cups with decorative trim at top of cup and strap.Top unkeep band and side stays to anchor.Hand wash warm. only non-chlorine bleach when needed. wash colors separately. hang to dry. do not iron. do not dry clean.Dominican RepublicMinimizing underwire bra. Seamless, smooth microfiber. Designed to minimize size, not shape. Cups are lightly lined to prevent show-through. Stretch mesh back wings. Close-set straps stay in place. Fully adjustable stretch straps. 3 column, 2 row hook and eye back closure. Designed to fit and flatter average to full figures. Wacoal Style 857109...