Informations Jersey:100% Polyester Function:Breathable/Quick dry/UV protection/Compression Feature 1.light and quick dry, Breathable. 2.Side of the Jersey mesh ventilation 3.Elastic tight fabric, more suitable for sports   Note: Sizes are based on the Asian version, which are smaller than European and US ones. Please choose the most suitable size based on the size chart. Due to differences in personal fitness and different dressing habits, the size advice above is for reference only. To choose the right one, you should combine both the size chart and your actual size. The sizes beloware measuredmanually,  may havean error of 2~3CM, thanks for your understanding! Washing instructions Shipping Info