Note: This shoe size is EUR size, the other will be different!

Of course, you can also purchase according to the length of the insole!

Insole length=foot length+about 0.8cm

Children shoe size chart: 0-6 years old

US size

5.5

6.5

7

7.5

8

9

10.5

11

11.5

12.5

EUR size

21

22

23

24

25

26

27

28

29

30

Insole length(cm)

16.6 

17.2

 17.8

 18.6

19.2

Children shoe size chart: 6-12 years old

US size

13.5

1

2

3

3.5

4

4.5

5

EUR size

31

32

33

34

35

36

37

38

Insole length(cm)

20

20.8

21.4

22 

 22.5

23 

23.5

Data is manual measurement, there will be 0.1-0.3cm error, thank you!