Stylish Sports Bra | Medium Support . The Waverly Mesh Bra is a bandeau style sports bra featuring a mesh part which gives you the support of a medium sport bra and the styling of a crop top. Fit: Regular | Support: Mid Support | Material: Double knitted BB Gym Compression fabric, 73% Polyester, 27% Elastane | Features: Absorbs moisture and wicks it away to increase comfort, Soft elastic band lined inside for extreme comfort.