Bicycle Bike Short Sleeve Cycling Team Jersey + Pants/shorts Clothes Set Note:This product's size is smaller than US size standard, please go 1-2 sizes up when you choose size COOLMAX: Coolmax pad is completely attached to the skin without displacement, the permanent anti-bacterial anti-microbial treatment, after prolonged exercise does not produce sweat odor; side lining soft, minimize the friction, make your ride even more dry and comfortable Even you're sweaty, the Jersey never adhere to your skin, quick-dry function and make you feel more comfortable Jersey - 100% Polyester,Shorts: - 80% Polyester + 20% Lycra,Padding - CoolMax + Sponge material full breathability. Soft and lightweight, it is quick drying and highly breathable with superior moisture transfer properties for dependable performance and thermal regulation during long training rides