Black Fabletics tank - fits like a M/L - pls see measurements Love your shoulders and your back? Our racer strap tank with an exposed back strap shows off your absolute favorite assets. Plus, it comes with a built-in bra All-way Stretch Breathable Built-in Bra Moisture-Wicking- Performance Jersey high-performance fabric features all-way stretch and moisture-wicking technology. A lightweight knit with a brushed, cotton-like feel. 88% Polyester/12% Elastane