2012 Style Cycling Jersey Set Short-sleeved Jersey Tenacious Life/perspiration Breathable Material: 85% Polyester;15% Elastane;"CATHE" Napping 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 Material: 100% Polyester Pants Material: 80% Polyester and 20% Lycra 3 rear pockets