Men's Cycling Wear Short Sleeve Breathable Summer Sweatshirt notes 1. The size is subject to the Asian version, smaller than the European and American version. please choose Choose the most suitable size according to the size chart. if you Don't know how to choose a size, please contact the seller 2. It varies from person to person Dressing habits, the above sizes are for reference only. To choose the right one, you need to combine the sizes Chart with your actual size. 3. The following dimensions are all measured by hand, there are There may be 2~3CM error, thank you for your understanding Breathable, quick-drying, UV-resistant fabric Simple neckline reduces friction and is generous Durable and smooth self-locking zipper Three pockets are convenient and large capacity High elastic non-slip comfort belt