Unisex Outdoor Bicycle Cooling Arm Sleeve with UV resistant. Size: S-XXL. Please note the size when you purchase. S-- Upper arm circumference(cm/in): 25.4/ 10, Cuff circumference(cm/in): 17.8/ 7, Sleeve Length (cm): 41/ 16.1, M-- Upper arm circumference(cm/in): 25.4/ 12.5, Cuff circumference(cm/in): 20.3/ 8, Sleeve Length (cm): 43/ 16.9, L-- Upper arm circumference(cm/in): 34.3/ 13.5, Cuff circumference(cm/in): 22.9/ 9, Sleeve Length (cm): 45/ 17.7, XL-- Upper arm circumference(cm/in): 36.8/ 14.5, Cuff circumference(cm/in): 24.1/ 9.5, Sleeve Length (cm): 47/ 18.5, XXL-- Upper arm circumference(cm/in): 39.4/ 15.5, Cuff circumference(cm/in): 25.4/ 10, Sleeve Length (cm): 50/ 19.7. Brand: Mondxflaur. European size: S-XXL, Material: Lycra, Printing technology: thermal transfer printing. Quick drying Breathable fabric, does not pill. UV protection. Protect your skin, protect from sunburn. High material elasticity. Strong seam. Comfortable to the touch. Sporty design. Applicable arm. Suitable for summer. Suitable for all seasons. 1, Lycra fabric, skin-friendly, super light and comfortable, breathable, easy to dry. 2, Keep your arms cool and dry, prevent sunburn, UV protection. 3, comfortable cut, elastic fabric close to the body, hug the skin of the arm very well. Improves skin comfort. 4, Suitable for all kinds of outdoor sports, cycling, driving, running, fishing, hiking, football, basketball, etc. Unisex. 5, washing instructions: hand wash, do not soak for a long time, do not bleach, the temperature of the washing liquid does not exceed 45ºC.