Under Armour Women's HeatGear Armour 3&rdquo; Shorty 87% Polyester/13% Elastane Imported Super-light HeatGear fabric delivers superior coverage without weighing you down Material wicks sweat & dries really fast 4-way stretch construction moves better in every direction Anti-odor technology prevents the growth of odor-causing microbes Ergonomic flatlock seams deliver a comfortable, chafe-free fit