1. Asian sizes are 1 to 2 sizes smaller than European and American people. Choose the larger size if your size is 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 a 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.