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Age (approx.) |
Foot Length (cm) |
Innersole Length (cm) |
AUS/UK |
EUR |
US |
9-15 mths |
10.5 cm - 11.1 cm |
11.9 cm |
3.5/2 |
18 |
3 |
9-15 mths |
11.2 cm - 11.8 cm |
12.7 cm |
4/3 |
19 |
4 |
15 - 27 mths |
11.9 cm - 12.5 cm |
13.4 cm |
5/3.5 |
20 |
4.5 |
15-27 mths |
12.6 cm - 13.2 cm |
14.1 cm |
6/4.5 |
21 |
5.5 |
2 yrs |
13.3 cm - 13.9 cm |
14.8 cm |
7/5 |
22 |
6 |
2 yrs |
14.0 cm - 14.5 cm |
15.4 cm |
8/6 |
23 |
7 |
2 - 3 yrs |
14.6 cm - 15.2 cm |
16.1 cm |
8.5/7 |
24 |
8 |
2 - 3 yrs |
15.3 cm - 15.9 cm |
16.8 cm |
9.5/7.5 |
25 |
8.5 |
3 - 4 yrs |
16.0 cm - 16.6 cm |
17.5 cm |
10/8.5 |
26 |
9.5 |
3 - 4 yrs |
16.7 cm - 17.2 cm |
18.1 cm |
11/9.5 |
27 |
10 |
4 - 5 yrs |
17.3 cm - 17.9 cm |
18.8 cm |
12/10 |
28 |
10.5 |
4 - 5 yrs |
18.0 cm - 18.5 cm |
19.4 cm |
12.5/11 |
29 |
11.5 |
5 - 6 yrs |
18.6 cm - 19.2 cm |
20.1 cm |
13/11.5 |
30 |
12 |
5 - 6 yrs |
19.3 cm - 19.9 cm |
20.8 cm |
Youth 1/12 |
31 |
13 |
6 - 7 yrs |
20.0 cm - 20.6 cm |
21.5 cm |
Youth 2/13 |
32 |
13.5 |
7 - 8 yrs |
20.7 cm - 21.3 cm |
22.2 cm |
Youth 3/Youth 1 |
33 |
Youth 1.5 |