Balanced Tech Ultimate Performance Seamless Sports Bra 3-Pack 92% Nylon/ 8% Elastane Imported 3 Assorted colors Lightweight Bras Size measurements Bust (IN) S-30/31 M-32/34 L-35/37 XL-38/40 Enhanced racer back support with adjustable elastic straps and removable padded cups Seamless construction push up support for chafe-resistance and comfort front maximum full coverage Anti-odor breathable Stay in place 4 way stretch ultra comfy lycra spandex fabric allows for freedom of movement and conforms to the body for great support QUICK DRY Moisture control ensures wicking and fast drying will keep you cool and comfortable throughout your workout