Product DNA What's It Do? Unique strap design delivers extra support in all the right places so you can finish just as strong as you started. The Fundamentals Compression: Ultra-tight, second skin fit Best for A to C cups Delivers strategic support, tailored for medium-impact activities like cycling, weight training & boxing Soft, breathable cups provide extra structure & coverage Removable cups have helpful R & L arrows to easily put back in Crossover straps with feminine keyhole detail Updated elastic band feels incredibly smooth & soft Extremely smooth, double-layer HeatGear® fabric delivers superior next-to-skin feel Material wicks sweat & dries really fast & light 4-way stretch construction moves better in every direction Imported This product is not available for returns 87% Polyester/13% Elastane