Fit, fabric and functionality. This tank top checks all the boxes.Tank features scoop neckline. Built-in strappy sports bra with soft cups. Bra is constructed into a cowl-back tank with halter tie for unrestricted motion. Ultra cool mesh tank fabric provides maximum breathability. Body - 83% polyester / 17% spandex. Ultra cool mesh liner - 93% polyester / 7% spandex.