Fabric composition: cotton 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 don't know how to choose size, please contact our customer service. 3.As you know, the different computers display colors differently, the color of the actual item may vary slightly from the following images. Cotton Sports Top With Hood, Training Activewear With Drawstring Hood And Long Sleeves, Long Sleeve Activewear With Drawstring Hood For Training, Athleisure Winter Training Hoodie, Winter Training Athleisure Hoodie, Winter Training Hoodie In Athleisure Style, Long Sleeve Hoodie With Drawstring For Training, Winter Athleisure Hoodie For Training, Cotton Sports Top With Drawstring Hood