Full coverage and moisture-wicking ventilation make this your go-to sports bra for low impact sports including yoga and cycling. It's built with ventilated, moisture-wicking fabric at strategic points to keep you cool, dry and comfortable. Non-stretch wireless cup features a side panel with soft brushed inner surface for comfort. Angled seaming shapes your breasts, while compression keeps them in place. Wide, moisture-wicking elastic underband is covered on outer surface. Ventilated fabric at center front. covering underband and at sides and back wicks away moisture and helps release body heat. Center-pull front straps do not stretch and are lightly padded, attaching to elastic in back that adjusts with coated metal hardware. Tall center front contains the breasts for confident movement. Straps detach with plastic hardware at back edge to form a supportive "X" back, Sides and back have encased elastic at top, tall elastic at bottom with soft, brushed, exposed elastic back. Coated metal hook-and-eye closure in back; see Fitter's Comments below for hook count.