Minimize bustline up to one inch in this underwire bra Natural shape maintained in seamless, unlined cups End strap slipping with adjustable, close-set straps Rigid polyester cups and stretch microfiber wings Hook count: 2-rows = 34B-36B, 32C-34C 3-rows = 38B-42B, 36C-42C, 32D-42D, 32E-38E, 32F-34F 4-rows = 36F-42F, 36G-42G, 32-40H, 32I-38I Content: Fabric: 100% Polyester.Back: 88% Nylon, 12% Spandex.Exclusive of elastic and decoration. Country of Origin: Imported