Hotfiary Arm Sleeves for 4T-Youth Kids Basketball Shooter Sleeves Teens Boys Girls Compression Arm Sleeves with UV Sun Protection Thinly Elastic Breathable Outdoor Sport Cooling Sleeve

98% polyester, 2% spandexMaterial: Our boys and girl's arm covers are made of 98% polyester and 2% spandex fabric, very stretchy and silky to wear. The sports sleeve breathes and dries quickly, drawing moisture away from the skin and making it easy to stop sweating during exercise.Design: Sunscreen sleeve made of reliable 98% polyester, 2% spandex. Silk Soft fabric with four-way stretch, lightweight, breathable, quick-drying properties. Sunscreen arm sleeves provide a premium, seamless, and liberating tactile experience, allowing children to fully immerse themselves in the ultimate cool, protective comfort.Feature: The sleeves are long enough to cover most of your body, which will protect your body from sun damage, scratches, scrapes and bites during outdoor activities. You don't have to worry about exposing your arms to the hot sun, which is a good choice for summer and fall sunny weather.Occasions: Our cooling sleeves come in very rich colors and are suitable for different age groups. You can definitely find a sleeve that fits. Suitable for a variety of indoor and outdoor sports, including mountaineering, cycling, walking, other ball activities.Reminder: You can choose a suitable size according to the different sizes shown in the image. You can choose solid colors, camouflage colors, or multiple colors at the same time. Flexible design, easy for children to put on and take off, bring great convenience to children. Perfect for everyday use. finest materials and excellent craftsmanship ensure long-lasting durability.