INBIKE Men's Cycling Jersey Set Short Sleeve Full Zip Moisture Wicking Breathable Quick-Dry,Bike Shirt + 3D Padded Shorts Professional mesh fabric: 100% polyester fabric. Upper jersey adopts mesh fabric which has lots of holes, features breathable and moisture wicking, keep your body cool and fresh always. 100% polyester fabric is of good elasticity, lightweight and soft, fits to your body perfect Anti-slip. The lower hem of jerseys and the leg opening of shorts with gripper, which prevents the cloth from slipping Pockets in the back of jersey. It's convenient for you to carry your personal stuffs. Reflective bar in both sides of the jersey, keeps you safe when riding at night Lycra fabric of shorts. Shorts are made of Lycra fabric, which is of strong elasticity and makes you feel comfortable