Fabric: Sweatleaf Collection 69% Nylon, 31% Spandex Stretchy, skin-friendly & comfortable Light compression & naked sensation  Features: U-neck Low-impact activities Wide shoulder straps provide enough support Straps form a criss-cross back for a stylish butterfly-back look Removable soft cups deliver light support and maximum comfort Occasion: Perfect for daily wear and walking, yoga & pilates, training, workout, and fitness.