Size & Fit Standard fit is athletic Product Features Sporty, super stretchy, and lightweight fabric delivers compressive support Medium support silhouette designed for cycling, weight training & boxing Double-lined with no padding offers coverage Elasticated underband with UA tape logo for distinctive style and stay-put fit Heat Gear® fabric delivers second skin-like feel Racerback design with keyhole cutout for enhanced ventilation for and easy on-off accessibility Moisture-wicking and odor control technology minimizes perspiration and odor 87% Polyester and 13% Elastane Machine wash The Under Armour Heatgear® Mid Branded Sports Bra is imported. Unlock your maximum potential when you pull on this Women's Under Armour Heatgear® Mid Branded Sports Bra. Its double-lined, racerback design is equipped with 4-way stretch Heat Gear® fabric that delivers compressive support, while moisture-wicking and odor control technology ensures that pesky perspiration doesn't get in the way of your gains. Under Armour Women's Heatgear® Sports Bra in Black/White