Please be sure to read (about size)

1.Different countries have different size standards.Therefore, US size and European sizes are different from Chinese sizes. Shoes mark chinese size, not mark European size, not mark US size.
2.First measure the length of the foot and then select the size according to the length of the foot. (Don't choose size according to your country usual size !!! Please choose size according to the foot length (from heel to toe ).
3.If your foot is wider or thicker, please choose one size larger.