isnowood 3 Pairs Long Cooling Arm Sleeves UV Sun Protection Men Woman Kids - Sweat Absorbing Dry Fit Driving/Fishing/ Running/Outdoors Long Arm Cover Sleeves UNISEX ONE SIZE FITS ALL - Our cooling sleeves are designed to fit man, woman, and kids. It will fit you if your upper arm is 15-20 inches and your wrist is about 7.5-13.1 inches.If you have a larger bicep, they may feel little tighter. If the sleeves dont fit- we will give you a replacement or a full refund. COOLING & PROTECTING - The UV protection sleeves will protect you from 99.8% of the suns harmful UV rays, preventing sunburns and mosquito bites. The moisture-wicking properties of the sleeves will keep you cool and dry and prevent heat rashes. ANTI ROLL STAY IN PLACE - Elaborately sewed with high quality articulated seaming, our arm sleeves were designed to stay on your arm without rolling down, slipping, cutting off blood circulation or leaving marks. Use the thumb slot to prevent movement. Wear these sleeves comfortably all day long. MULTI-USE - The sleeves are great for golfing, cycling, fishing, driving, jogging, climbing, boating, shooting, basketball, tennis and any outdoor activity where you can use the extra protection from the sun. Our sleeves are also long enough to cover your arms over a large area to avoid being burned by the sun. Also, use to cover up tattoos and skin imperfections. SUPREME QUALITY - Made of 92% polyamide and 8% spandex, super lightweight and comfortable, chemical free and completely safe for your skin. This material is breathable, moisture wicking and fast to dry, allowing air to circulate freely through the fabric.