COOLMAX polyester wicks moisture away from the body to the fabric surface for evaporation Two-ply seamless, unlined underwire cups minimize bounce without padding Supportive leotard back has convertible shoulder straps for wear criss-cross or regular Adjustable back straps Founded in 1977 by Josie Natori, the Natori company has stayed in business by being at the forefront of the fashion world with innovative and aesthetically pleasing designs. Recharge Sport Bra offers full coverage and support for everyday wear, whether you are lounging at home, running errands, or headed to your favorite work out class. This convertible style is the perfect addition to your lingerie drawer.