Under Armour Women's Core 2 Sports Bra (A/B cup)-Black-XS,.

Product Description
Under Armour Women's Core 2 Sports Bra (A/B cup)

Features:
Heatgear fabric delivers maximum moisture transport,keeping you cool, dry, and light as temperatures riseMesh Racer back gives extra support while allowing ventilation Shell: 80% nylon/ 20% elastane. Liner: 80% Nylon/20% Elastane. Mesh: 80% Polyester/20% Elastane
Measurements - taken with bra lying flat
XS - 10.5" underarm to underarm; 9.75" Length
S - 11.5" underarm to underarm; 10.75" Length
L - 13.5" underarm to underarm; 12.75" Length