Please choose size just according your foot length in size table below:
If your foot length is 22.5cm, Please choose size 4.5=35 here.
If your foot length is 23cm,Please choose size 5=36 here.
If your foot length is 23.5cm, Please choose size 5.5=37 here.
If your foot length is 24cm, Please choose size 6=38 here.
If your foot length is 24.5cm,Please choose size 6.5=39 here.
If your foot length is 25cm, Please choose size 7=40 here.