The Womens Patterned Rash Vest is a practical, lightweight sun protection top. Quick drying with flat seams and UPF50+ treatment, this top is ideal for swimming, wearing under a wetsuit or spending time in the sun. UPF 50+ - Fabric has a sun protection factor treatment of 50+ Quick drying - Ideal for wearing in and out of the water Fabric - Soft and comfortable stretchy fabric Flat seams - Combined with a close fit to prevent chafing, perfect to wear under a wetsuit or as part of a swimming costume (Ref: 024133)