Product name:Arm sleeve Product size about : S,M,L,XL Product color: As shown in the figure Product material:Nylon + spandex product features: 1. Lightweight and breathable: High-tech breathable fabrics are used to ensure comfort during exercise or daily activities, avoiding the feeling of stuffiness. It can replace the sun protection sleeves and is suitable for various climate conditions. 2. High elasticity and stable pressure: The uniquely designed high elastic material provides a stable pressure effect, compresses the muscle groups to exert force more stably, reduces muscle fatigue, and is suitable for long-term wear. 3. Anti-slip strip design: Built-in anti-slip strips ensure that the arm sleeve will not slip during exercise, providing a better fit and safety, allowing you to focus on sports performance. 4. Versatile application: Whether it is fitness, running, cycling or daily wear, this arm sleeve can provide you with ideal support and is suitable for various sports occasions. 5. Fashion appearance: The simple and stylish design is suitable for different styles of clothing. It is both practical and can enhance the overall shape, allowing you to show your personality during exercise. 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 contact us at any time. We will give you some suggestions, but for your reference only. Shipment includes: 1 pc Arm sleeve