ATTENTION : Asian size! ! ! You can choose to buy +1 size Men Style Size: Asia S(EUR XS):Weight Range:55-60kg Asia M(EUR S):Weight Range:60-65kg Asia L(EUR M):Weight Range:65-70kg Asia XL(EUR L):Weight Range:70-75kg Asia XXL(EUR XL):Weight Range:75-80kg Asia XXXL(EUR XXL):Weight Range:80-90kg Women Style Size: Asia S(EUR XS):Weight Range:45-50kg Asia M(EUR S):Weight Range:50-55kg Asia L(EUR M):Weight Range:55-60kg Asia XL(EUR L):Weight Range:60-65kg Asia XXL(EUR XL):Weight Range:65-70kg Asia XXXL(EUR XXL):Weight Range:70-75kg Solid Pattern The solid pattern adds a classic touch to your cycling gear, allowing for easy pairing with other apparel. Full Sleeve Length Featuring full sleeve length, this base layer offers complete coverage and protection against the elements. True to Size Fit The West Biking Cycling Base Layer is designed to fit true to size, ensuring a comfortable and snug wear for all riders. Breathable Material Crafted from high-quality polyester, this base layer offers excellent breathability, keeping you cool during intense rides. Thermal Fleece The thermal fleece lining provides warmth during colder seasons, making it an ideal choice for winter and autumn cycling.