Choose your size according to your feet length, For slippers, if you want to loose a little, you can choose a big one size, it is also very comfortable.

（There is a 1-3cm error in the manual measurement data）

EUR/China Size 36/37= Foot length (cm)23

EUR/China Size 38/39 = Foot length (cm)24

EUR/China Size 40/41 = Foot length (cm)25

EUR/China Size 42/43 = Foot length (cm)26

EUR/China Size 44/45 = Foot length (cm)27