Your fave sporty dress, now updated in Performance Rib: breathable performance fabric with a gorgeous ribbed texture. Serving on the court or off, the built-in shorts and hidden pockets make it a definite winner. Features Moisture-Wicking Hidden Pockets UPF Protection 4-Way Stretch Fabric Performance Rib Fabric that moves with you. Performance Rib is a soft lightweight fabric with a gorgeous, ribbed texture that provides a compressive fit. Move, stretch, and bend with total range of motion on or off the mat. 79% Recycled Polyester/21% Spandex Imported.