WATERSHIRTS will provide inherent UV resistant qualities and are an excellent way to help shield harmful UV exposure during extended outdoor activities WATERSHIRTS will provide inherent UV resistant qualities and are an excellent way to help shield harmful UV exposure during extended outdoor activitiesProduct Details• Helps Shield Harmful UV Exposure 50 • Lightweight Moisture-Wicking Fabric• Fast-Drying, Keeping You Cool• Men’s Sizes: S-XXL• Women’s Sizes: 4-16