High-Quality Material: These arm sleeves are crafted from premium nylon material, ensuring a soft and delicate feel against the skin. The fabric is breathable, elastic, and offers excellent flexibility and moisture-wicking properties for ultimate comfort. Adjustable Design: Featuring an adjustable design, these arm sleeves can be customized to fit various arm sizes, making them suitable for a wide range of individuals. The flexible nature of the sleeves ensures a snug and comfortable fit. Versatile Style: With a basic solid color style, these arm sleeves are incredibly versatile and can be effortlessly paired with different outfits. Choose from a variety of colors to match your clothing preferences and create stylish looks for various occasions. Functional Palm-Protective Design: The palm-protective flip design of these arm sleeves offers all-round sun protection for your hands while allowing easy access to touch screens on devices. Whether you're cycling, driving, hiking, or engaging in outdoor activities, these sleeves provide both style and functionality. Multi-Purpose Use: Ideal for a range of activities such as cycling, driving, mountaineering, hiking, fishing, or simply for sun protection during outdoor adventures, these arm sleeves are a versatile accessory suitable for different lifestyles and preferences. Item Name: Arm Sleeve Material: Nylon Features: Versatile, Casual, Cooling, Touch Screen Size Details: Length: 55cm/21.65" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 Pair of Arm Sleeve