This Seamless sport bra is an ultra-soft layering piece you will rely on throughout all stages of pregnancy. Combination compression and encapsulation run bra designed for high impact activities. Features compression panels, structured under band and thick, padded shoulders straps for max support, mesh panels at high sweat areas give added venliation and quick fabric with excellent moisture management with keep you dry while you work out,adjustable straps and unique back fastener designed to be worn as racerback or U-back give ultra-versatility