Features Feel supported in this convertible strapless bra 4-part seamed underwire cups offer foam lining Silicone gripper elastic along top and bottom edges Side boning for extra support and structure Fully adjustable stretch straps included to customize 3 column, 5 row hook & eye closure; increases with size Stretch microfiber Style Number9670ContentBody: 40% Polyester, 26% Cotton, 17% Polyamide, 17% Elastane.CareHand wash, line dry.Country of OriginMade in China