This underwire bra is made with spacer-foam cups that provide breathable, lightweight shaping that's exceptionally soft and comfortable against the skin. Seamless power mesh sides Back closure with two hooks: sizes 36-42DD, 36-40E, 36-38F, 36FF and 34G Back closure with three hooks: sizes 44-46DD, 42-46E, 40-46F, 38-46FF, 36-44G, 34-44GG,34-42H and 34-40HH 87% polyester, 13% elastane Hand wash, line dry Imported