Elastic arm sleeves: wrist circumference is approx. 16 to 28 cm/ 6 to 11 inches, upper circumference is approx. 22 to 34 cm/ 8.7 to 13.4 inches, the length is 37 to 50 cm/ 14.6 to 19.7 inches, works for a lot of people
Function: these arm sun protection sleeves can protect your arms from UV radiation and arms from muscle strains, especially designed for summer
Cool and breathable: these unisex arm sun protection sleeves are made of ice silk, which is cool and breathable to touch and very absorbent, which are necessary supplies for your life
Wide usages: these arm sun protection sleeves can be applied in many occasions like training, racing, cycling, fishing, driving, golfing, jogging, climbing or any other outdoor activities
Package includes: total 9 pairs of cooling sleeves, there are many combinations of colors for you to choose, enough for daily usages, you can share with your friends and family as well