Care Instructions: Please note that this product is designed for handwashing only. DO NOT machine wash (machine wash with laundry bag, hand wash is more recommended). Because of its particularity, textiles still need to be carefully cared for in order to prolong their service life. To ensure the longevity and proper care of your arm sleeves, we recommend gentle handwashing in cold water with mild detergent. Allow them to air dry and avoid using bleach or fabric softeners.For All Sports & Outdoor Activities: Ideal for all sports & outdoor activities.Designed for long, hot hours under the sun, our lightweight arm sleeves will keep you comfortable whether you're golfing, fishing, playing basketball, cycling, hiking, driving or even gardening. protection wherever adventure takes you.Also the black color great for tattoo cover-up.Arm Sleeves Fits for All:Our arm sleeves provide 2 sizes, you can choose according to your needs. The onesize fits for the most of people. Otherwise, we have designed larger arm sleeves for people with larger arms. The arm sleeves circle of the upper arm has been designed to be widened to 8.3 inches, to prevent slipping off during wearing. Seamless arm sleeves offer perfect 360 fit, which surely can be stayed on your bicep, not make you itchy and leave imprints on your arms.UPF 50 UV Protection Arm Sleeves for Women: Say Goodbye to reapplying sunscreen! Our Cooling UV Protection Sleeves use innovative technology that blocks over 98% of harmful UVA and UVB rays so it offers UPF 50+ protection. Whether you're shooting, driving, working, gardening or playing golf, basketball, baseball, volleyball, youre covered to protect yourself from the sun,all-around sun protection from tan and sunburn on hot days.Full Tattoo Cover Up Sleeve:Are you afraid of your beloved tattoo fading in the hot sun? Our Compression Sleeves are made from a blend of 90% Nylon/10% Spandex, so you can stay cool and confident no matter where the day takes you. This highly stretchable, unisex athletic sleeve set is designed to fit a wide range of body types, and our ZERO-CHEMICAL materials are 100% safe for kids. Great basketball gifts, golf gifts for men, FISHING GIFTS for men, and gardening gifts for women!