92% Polyamide, 8% Spandex Imported PREMIUM QUALITY – Cooling Arm Sleeve is made of durable and stretchy material (92% Polyamide, 8% Spandex). This arm sleeves is completely safe for you and your kids. Material is breathable and makes you feel cool all day. PERFECT FOR OUTDOOR ADVENTURE – Tattoo sleeve covers are designed to allow you maximum freedom of movement and it will fit men, women and children of all ages and body types. Our arm sleeve will keep you comfortable wheather you are playing golf, running, tennis, fishing, cycling, hiking, driving, or gardening. UPF 50 PROTECTION – SHINYMOD cooling UV protection sleeves use high-tech materials to protect your arms from sunburn. Sun sleeves for arms is perfect for hot sunny days. SEAMLESS COMFORT – Our athletic sleeve offer comfortable wearing experience all the time. Unlike other sport sleeves for arms, our running arm sleeves are seamless and offer perfect 360° fit. Because of its perfect design it offers faster muscle recovery, better blood circulation and ultimate comfort and protection. GREAT WEAR EXPERIENCE - In summer, definitely feel cool when these sleeves on, but in winter, it can make your arm warmer too, yes, it is so amazing. Make your skin fresh all the day.