Chantelle pink High Impact convertible sports bra underwire size 40DD Dark Pink GUC - light black mark near logo plate. See photo for detail Reducing bounce up to 68%, the full-support High Impact Convertible Sports Bra effectively contains, supports, and lifts during high-impact activity. Made of soft and breathable microfiber, this full-coverage style will keep you supported and comfortable, up to an H cup. For more support, clip the attached j-hook together on the straps to easily convert into a racer back.