Size & Fit Tight fit for a fitted, body-hugging feel Medium support for moderate-impact activities Made from Sustainable Materials This product is made with at least 50% recycled fibers as a part of Nike's effort to reduce the amount of waste in the environment and help make an impact on the sustainability of our planet. 82% polyester, 18% spandex Product Features Lightweight and stretchy fabric for comfortable support Mesh back ensures enhanced breathability for your workouts Semi-auto lock zipper on the front secures your fit and makes it easy for on and off Moisture-wicking Dri-FIT technology keeps you cool and dry Elastic chest band provides a comfortable, compressive feel Swoosh-design zipper pulls equip heritage style The Nike Dri-FIT Swoosh Medium-Support Padded Zip-Front Sports Bra is imported. Ideal for everyday wear for your active lifestyle and light workouts, the Women's Nike Dri-FIT Swoosh Medium-Support Padded Zip-Front Sports Bra elevates a classic design with superior materials and thoughtful detailing. Cool, breathable polyester and mesh with sweat-wicking technology keeps you fresh throughout your day and a semi-auto lock zipper prevents unwanted unzipping while safeguarding your fit.