Our sport bra with logo elastic is perfect to wear to the gym, exercise class, a quick jog or to run errands. Pull over design in cotton/spandex and waffle mesh gives support during workouts. Matching sport panty available. Hand wash, line dry. Sizing: depending on back size - the approximate size conversions are: S = A cup M = B/C cup L = C cup XL = C/D cup 2X = DD/DDD cup 3X = DDD cup