Choose the size according to your foot length (don't choose the size according to the normal size in your country!!!)
If you have fat feet and wide feet, it is recommended to choose a size up!

Please note
1. Choose the size according to your foot length (don't/don't choose the size according to your country's regular size!!!)
2. If your feet are a bit wide or the instep is a bit thick, it is better to choose a size 1-2 larger.
3. Lights/camera equipment and monitors may cause chromatic aberration. Please do not pay if you mind. Thank you
4. Due to manual measurement, the size is allowed to have an error of 0-0.5cm.
5. If you have any questions, please contact our customer service first, we will help you solve it.

Color difference might be caused by different monitors,lights and other factors.Please understand.