Specifications: Arm sleeves are perfect accessory for summer outdoor activities. It can block UV and sun effectively, protect your arms. Suitable for cycling, fishing, golf, drive, jogging and all other outside activities. Type: Arm Sleeves Gender: Unisex Material: Polyester, Spandex Quantity: 1Pc Features: Soft, Elastic, Breathable, Comfortable M Size: Length: 38cm/14.96", Top Circumference: 23cm - 27cm/9.06" - 10.63", Below Circumference: 13cm - 15cm/5.12" - 5.91" (Approx.) L Size: Length: 39cm/15.35", Top Circumference: 25cm - 29cm/9.84" - 11.42", Below Circumference: 15cm - 18cm/5.91" - 7.08" (Approx.) XL Size: Length: 40cm/15.75", Top Circumference: 27cm - 32cm/10.63" - 12.60", Below Circumference: 18cm - 20cm/7.08" - 7.87" (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 Included: 1 x Arm Sleeve