Wide Application: These driving fingerless sun sleeves can be used for cycling, driving, fishing, running, beach traveling and all other outdoor sports and work. Material & Size: This adjustable arm sleeve with gloves is made of sunscreen polyester fiber, soft, skin-friendly, breathable, cooling and can be adjusted based on your arms. Arm sleeve length is about 22.05in(56cm), width is 5.3inch/13.6cm. This regular size fits most ladies and girls. Real Anti-UV Protection: This UV protection cooling arm cover for women can achieve UPF50+, it can block 98% ultraviolet rays effectively to protect your arms and hands not be sunburned. Perfect Gift: It can be a great gift to your girls, mom and other female friends.If you have any query with our sunscreen arm sleeve when using, please feel free to contact us. Unique & Practical Design: This driving fingerless sun sleeve is in hollowed out design of fingers and palms,very convenient to driving, cycling and check time of watch.