Super-Smooth, Double-Layer. Heatgear® Fabric Delivers Superior Next-To-Skin Feel. Material Wicks Sweat & Keeps Dry & Light. Stretchy Construction Moves Better In Every Direction. 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 Super-Smooth & Soft. Main Fabric: Polyester/Elastane. Front Lining: Nylon/Elastane. Lining: Polyester/Elastane. Bottom Strap: Nylon/Polyester/Elastane. For Cycling, Boxing, Weight Training And Other Sports.