This innovative shirt is designed with a high-gauge stretch jersey fabric thatÕs lightweight, soft and airy, while providing UPF 50+ sun protection. Mesh side panels offer additional breathability. This pullover features a unique check print for added style. Features: 88% polyester / 12% spandex. UPF 50+ sun protection, mesh side panels for added breathability, tagless for superior comfort. Machine wash cold; tumble dry low..