Bust 42-44 inches Ribcage 32-40 inches Patented Zip. Cinch. Lift.® adjustability Four-way stretch fabric moves with you Medium level of support and control Wire-free seamless cups for natural shape Zipper garage to protect from chafing Designed to fit all shapes and sizes, cups A – I The Flex Sports Bra™ is ideal for medium impact activities such as tennis, golf, cycling, barre, and weight training