Slim racing bike short-sleeved jumpsuitStyle name: full open one piece cycling jersey star rain Applicable gender: male Fabric: 80%Nylon+ 20%Spandex Features: Fully open zipper, more convenient to put on and take off; color: blue 1. Asian sizes are 1 to 2 sizes smaller than European and American people. Choose the larger size if your size between two sizes. Please allow 2 3cm differences due to manual measurement. 2. Please check the size chart carefully before you buy the item, if you