Features 1Features: The cooling arm sleeves block harmful UV rays, keep you safe from the sun, while using high stretch breathable fabrics to keep you cool in the midday sun. 2Polyester Fiber Material: The arm sleeves is made of high elastic polyester fiber, which is comfortable, cool and breathable, and the soft loose arm cover keeps your arms cool and gives you a better wearing experience. 3Practical: The cooling arm sleeves will not leave a mark on your arm. Quick perspiration and fast drying will keep your skin cool all day long. After wearing in summer, it will make the skin feel cool and no longer need to use sunscreen. 4Multiple Applications: Suitable for all sports and outdoor activities, running, fishing, playing basketball, cycling, hiking, driving or even gardening. 5Great Summer Gift: The breathable arm sleeves can be considerate gifts for your family members, friends, classmates, teachers, colleagues, teammates and more, to express your love and concern. Item Type: Women Cooling Arm Sleeves Material: Polyester fiber Weight: Approx. 30g/1.1oz Package List 2 x Women Cooling Arm Sleeves