Below is to teach you how to choose correct shoe size : Size number here is totally different from shoe size chart in your country, but your bare foot length would never change , so you must measure your bare foot with a ruler , then choose size with chart below . Unit: mm - millimeter , Bare foot length ≠ Insole length ≠ Sole length Bare foot length 241-245, China shoe size 39, Choose 6.5 Bare foot length 246-250, China shoe size 40, Choose 7 Bare foot length 251-255, China shoe size 41, Choose 8 Bare foot length 256-260, China shoe size 42, Choose 8.5 Bare foot length 261-265, China shoe size 43, Choose 9.5 Bare foot length 266-270, China shoe size 44, Choose 10 Bare foot length 271-275, China shoe size 45, Choose 11

The size is measured by hands, it may has 1-5 mm different. We send CN size,please refer to your foot lenth to chose US size,For exsample, if my foot length is 265mm, I will chose the US size 9.5 = CN size 43. Insole length is usually 0-15 mm longer than foot length for normal shoes