Product name: sports arm sleeve Product size: 37*9.3cm/14.56*3.66inch Product color: As shown in the figure Product material: polyester fibre product features: 1. Breathable and comfortable: This sleeve is made of high-quality ice silk material, which is breathable and comfortable even in the hottest summer. UV Protection: These sleeves have a UPF 50+rating, providing excellent protection from harmful UV rays, making them ideal for outdoor activities such as cycling, fishing, and driving. 3. Anti slip design: There are anti slip silicone strips inside the sleeves, which can be kept in place during physical activity. 4. Portable: These sleeves are portable and can be easily placed in a bag or pocket when not in use. 5. Fashionable design: Available in a variety of colors and patterns, these sleeves are not only practical, but also fashionable, making them an excellent accessory for any clothing or outdoor adventure. Precautions: 1. As we all know , the different computers display colors differently, the color of the actual item may vary slightly from the following images. 2. If you feel difficult to choose the size, you can feel free to contact mewe will give you some suggestion, but it is for you reference only. Shipment includes: 1 pair sports arm sleeve