Features: Made of quality fabrics, which is elastic, soft, breathable, durable, comfortable. Highly stretchy, easy to wear on, the pressure can offer optimal protection to your arm. The wavy anti-slip strip fits the arm perfectly and prevent the brim from falling. Delicate double sewing, not prone to split, excellent resilience ensures long time use without deformation. Lightweight and portable, convenient to carry and store, washable and fast-dry, easy to clean. Specification: Material: Polyurethane + Polyester Gender: Men Function: UV Protection Options: Orange-M; Orange-L; Orange-XL; White-M; White-L; White-XL Size: Approx. (upper width x bottom width x length) M-24 x 16 x 38cm / 9.4 x 6.3 x 15inch L-26 x 17 x 39cm / 10.2 x 6.7 x 15.5inch XL-28 x 18 x 42cm / 11 x 7.1 x 16.5inch Weight: Approx. 24-29g Package List: 1 x Arm Sleeve Only 1、Made of quality fabrics, which is elastic, soft, breathable, durable, comfortable 2、Highly stretchy, easy to wear on, the pressure can offer optimal protection to your arm 3、The wavy anti-slip strip fits the arm perfectly and prevent the brim from falling-slip: the entire wavy anti-slip strip, fit the arm, do not run, the movement is not easy to fall 4、Delicate double sewing, not prone to split, excellent resilience ensures long time use without deformation 5、Lightweight and portable, convenient to carry and store, washable and fast-dry, easy to clean