Hi,Dear value customers! we advising you can choose size according your foot length in our size table.
For example, if your foot length (Heel to Toe) is 26 cm,please choose size 42 in this model.
Size 36 fit for foot length is 23.0cmSize 37 fit for foot length is 23.5cmSize 38 fit for foot length is 24.0cmSize 39 fit for foot length is 24.5cmSize 40 fit for foot length is 25.0cmSize 41 fit for foot length is 25.5cmSize 42 fit for foot length is 26.0cmSize 43 fit for foot length is 26.5cmSize 44 fit for foot length is 27.0cmSize 45 fit for foot length is 27.5cmSize 46 fit for foot length is 28.0cmSize 47 fit for foot length is 28.5cm