Features: 100% brand new and high quality Made of high quality spandex/lycra, soft and breathable, cooler than bare skin, have good sweat absorbing ability. Reflective fesign: Using upgraded process, the reflective strips fit closely with the cloth and will not fall off. Can work as compression arm sleeves, cooling sleeves, tattoo cover up sleeves and arm warmers for both men and women to do outdoor sports. Reflective strip: made of environmentally friendly and high-brightness reflective strip material, which can be recognized at about 150-200 meters. Keeping you safe when cycling, walking or running. Great for walking, running, hiking, climbing, fishing, gardening, golfing or doing other outdoor activities in sunny days. 1 pair of arm sleeves only, other accessories demo in the picture are not included! Specification: Material: Spandex/Lycra Applicable gender: unisex / both men and women Pattern: plain Applicable age group: adult Length: approx. 42cm/16.54in Wrist Size: approx. 9.5cm/3.74in Shoulder Size: approx. 13.5cm/5.31in Optional Color: Blue, Black, White, Gray Application scenarios: sun protection, basketball, football, table tennis, leisure, diving, mountaineering, beach, fishing, outdoor, camping, badminton/tennis, photography, cycling, dressing up, driving Quantity: 1 pair(2pcs) Warm prompt: 1.Asian people size is 1 or 2 sizes smaller than European and American. 2.Please note that low temperature washed,do not bleach and place under the blazing sun for quite a long time. 3.As different measuring methods,it will occur 1-3 cm deviation about the items,please ensure that it is okay for you before ordering. 4.Because of different monitors and lamplight,the picture may not reflect the actual color of the item,really thank you for your kind understanding! Package includes: 1 pair(2pcs) x Arm Sleeves(without retail package)