100 percent cotton wire-free bra, shallow to average fit Soft cotton is ultra-comfortable against skin, side stays offer light support at sides Hook and eyes-2 rows-32-46AA, 32-44A, 32-42B, 32-40C, 32-38D. 3 rows-46A, 44-46B, 42-44C, 40-42D, 32-40DD Adjustable elastic straps, straps increase in width to maintain support in larger sizes