Material: Polyester Size: One size Color: As shown in the figure Product features: 1. Practicality: This sleeve is suitable for various outdoor activities, effectively preventing UV radiation while protecting the skin. 2. Loose material: The loose design and cool ice silk material used in production make it more comfortable to use in high-temperature environments. 3. Lightweight and portable: The sleeve is lightweight and easy to carry, can be worn on the arm anytime, and is very convenient. 4. Fashionable appearance: The M-letter design is fashionable and simple, not only playing a sunshade role but also adding a sense of fashion to personal image. 5. Multiple uses: It is not only suitable for outdoor sports activities such as cycling, fishing, and mountain climbing but also can be used in daily life to keep you sun-proof at all times. Package includes: 1 pair Sun Protection Sleeves