Parameter s m l xl 2xl 3xl chest width 21.3 22.2 23.2 24.2 25.2 26.2 Top length 28.9 29.5 30.1 30.7 31.3 31.9 Hem width 20.9 21.9 22.8 23.8 24.8 25.8 Shoulder width 17.3 18.1 18.9 19.7 20.5 21.3 Sleeve length 26.8 27.2 27.6 28.0 28.3 28.7 Weight lbs height in chest in size 132 143 66 70 33 36 s 143 154 69 73 35 38 m 154 165 71 75 36 39 l 176 187 73 77 38 41 xl 187 198 73 77 39 43 2xl 198 209 73 77 40 43 3xl mtb cycling jersey high-stretch breathable mesh fabric with anti-snag and moisture-wicking performance, designed specifically for the dynamic demands of mountain biking. The bright color scheme creates a strong visual contrast against natural terrain, enhancing visibility on the trail. The side sleeve panels and rear hem use spliced fabrics to help resist mud and dirt stains from rugged mountain roads. The underarm area features a large printed graphic inspired by the landscape scenery riders experience while racing through gravel, dirt, and rocky terrain. The overall design reflects the spirit of off-road cycling, combining functionality, durability, and expressive trail-inspired aesthetics.