Womens Cross Over Band Sports Bra is made of interlock fabric 75% nylon 25% elastane, which is with good spring back. It offers ultimate comfort throughout your sessions. It's soft on the skin with quick-wicking properties. 
The fabric allows perspiration to pass out of the garment, keeping you cool and comfortable
Removable Cups and adjustable straps are for better shaping and comfort

CRoss over hem band is for special design. and back with cross elastic is to make it more breathable.