LIGHTWEIGHT COVERAGE. The Hurley One and Only Short-Sleeve Rashguard offers fitted, comfortable, lightweight coverage throughout your session. 50+ UPF rating offers sun protection on covered areas. Quick-drying hybrid material allows in-and-out-of-the-water use. 24.5" HPS (High Point Shoulder. UPF 50. Fitted. 24 1/2" HPS. 93% Polyester / 7% Spandex. Short sleeve raglan rashguard. One & Only screenprint at center front. Hurley icon heat transfer. Machine Wash. Imported.