Women's size Medium

From Fabletics website: Product Description Sleek, seamless, and sexy? need we say more? This crop top will add a little umpf to your workout while allowing total range of motion. Fabric Seamless Our second-skin seamless fabric fits like a glove. With just the right amount of compression to lift and sculpt, this breathable performance material can go from everyday errands to training sessions without a hitch. 57% Nylon/35% Polyester/8% Elastane