Shoe Size Guide (concise)

EU Size

UK Size

US Size

JP Size

Length

AGE Approx

17

1

2

10

10.8 cm

4-7 months

18

2

3

11

11.7 cm

7-9 months

19

3

4

12

12.3 cm

9-11 month

20

4

5

13

12.5 cm

11-12 months

21

4.5

5.5

13.5

13 cm

12-18 months

22

5

6

14

13.5 cm

18-24 months

23

6

7

14.5

14.5 cm

2 years

24

7

8

15

15 cm

2-3 years

25

8

9

15.5

15.5 cm

3 years

26

8.5

9.5

16

16.5 cm

3-4 years

27

9

10

16.5

17 cm

4 years

28

10

11

17

17.5 cm

5 years

29

11

12

18

19 cm

5-6 years

30

12

13

18.5

19.5 cm

6 years

31

12.5

13.5

19

20 cm

6-7 years

32

13.5

1.5

19.5

20.5 cm

7 years

33

1

2

20

21 cm

7-8 years

34

2

2.5

21

22 cm

8 years