Features: Size is optional: M(CN),S(EU)=Chest 35.4 / L(CN),M(EU)=Chest 37.0 / XL(CN),L(EU)=Chest 38.6 / XXL(CN),XL(EU)=Chest 40.1. Lightweight polyester fabric is breathable and moisture-wicking, keeping you cool and comfortable when cycling. Longer back hem with silicone gripper for extra coverage. Three back pockets hold your essentials when cycling, such as keys, wallet, cellphone. Reflective brand logo and strips keep you safe at night. Full zip, long sleeve design, good for spring, summer, autumn wear.