Features Minimize bustline up to one inch in this wire-free bra Natural shape maintained in molded unlined cups Wide wings with light boning smooths the sides & back No strap slipping with close-set, back adjustable straps 3 column, 2 row hook & eye closure; increases with size Supportive shimmery stretch microfiber Style Number6800ContentCup: 100% Polyester.Back: 87% Nylon, 13% Spandex.CareHand wash, line dry.Country of OriginMade in Viet Nam