Style Number: 5042 Incredibly comfortable wire-free T-shirt bra, Achieve a smooth look in seamless foam-lined cups, Reinforced side boning provides an anchored fit, Comfort front straps are back adjustable, Buttery smooth stretch microfiber, Hook count: 2-hook = 38A, 38B, Hook count: 3-hook = 40-46A, 40-42B, 38-42C, Hook count: 4-hook = 48-50A, 44-50B, 44-50C ALLPlusSize,AllSmallBusted,Average Figure,Full Figure,SmallBustedEdited,Microfiber,Microfiber Nylon,Nylon,Spandex,NotMaternity,Soft Cup,Comfort Bra,Contour,Full Cup,T-Shirt Bra,Lined,Seamless,Adjustable back straps,Close-set straps,Boning,Bra