sponeed Mens Bicycle Thermal Jersey Long Sleeve Windproof Jacket Cycling Asian size runs smaller than US standare.We recommend 2 sizes up to buy,that means if you wear US L please choose Asian XXL. Please take our size chart for weight and height suggestion. This jacket is constructed using the latest wind tech technology.The internal layer is thermal-lined with a fleece interior, for warmth retention with a cozy finish. FULL OPEN ZIPPER DESIGN, sturdily built for guaranteed durability Excellent heat retention capabilities for sufficient warmth in mild wintry use,So you don't need to wear a lot of clothing in it,even in cold winter.The middle layer consists of a wind-proof and breathable material. Different from other low price seller, We are cycling supplies factory that guarantee top-level quality and good design.Wash with room temperature water, Do not brush or bleach, Please Cool iron. Put in wash pocket when wash in machine