PRECAUTIONS AND PROJECTS: Our sleeves don't just prevent injuries, the sleeves have UPF 50 sun protection that acts as a barrier between you and anything that might make you uncomfortable, giving you all-around coverage Prevent sweating: Keeping your body temperature (and accompanying odor) regulated, our breathable sleeves will keep you cool and dry while keeping your muscles warm. They wick moisture from your skin as you move - you can then put them in the washer and dryer FOR ALL SPORTS: Designed for prolonged, high temperature use in the sun, whether you're elbowing, golfing, fishing, basketball, biking, hiking, driving or gardening, our sports compression sleeves keep you or your children stay comfortable. Our tattoo sun sleeves are suitable for professional athletes, high school and college athletes, youth athletes, adult athletes and casual users. Non-slip, high performance stretch and moisture wicking Superb Tattoo Coverage: Covering ink with long sleeve cotton shirts is a thing of the past, the nylon/spandex blend in the arm sleeves of these tattoo overlays gives you instant professionalism, our tattoo sleeves feature a stretchy 85% polyester 15% spandex blend, unisex, sold in pairs SIZE FIT: Available in a variety of adult sizes, you're sure to find one that fits perfectly , stays in place as you move, and has a tight-fitting fit M: Length 40cm, Top 24cm, Bottom 13cm L: Length 40cm, Top 26cm, Bottom 15cm XL: Length 44cm, Top 28cm, Bottom 17cm