Ubestyle UPF 50+ High Waist Women's Surfing Leggings Swim Tights Sun Protective Material: 82% Nylon, 18% Spandex UV protection: UPF 50+, excellent properties, protect against UV rays from the sun. Suit for beach ,diving,surfing,yoga Slim-fit: exquisite design offer perfect shaping and support Hidden waistband pocket for stashing your key or card