The fabric is lightweight, soft, stretchy and breathable,which wicks moisture away from skin, quickly dry and is soft to the touch, and helps keep you cool. This bike jersey set is designed with skin-friendly materials,and it can give your skin excellent comfortable feeling whether you are mountain biking or road biking. Three rear pockets on the cycling jersey to carry some essentials while riding,cell phone,etc. Hem designed with silicone antislip strip for well placement. Suitable for casual biking or professional cycling, MTB, bikes, Indoor cycling. SIZE TIPS: Please check size chart in our picture (Try reference with weight/height).If you have doubt for size, please send message to us. Email: firstname.lastname@example.org There are many kind of cycling clothes in our Amazon store, please focus on our brand Mysenlan in search bar, where will show all.