Infants'

Infants' XS (Extra Small) is 0-1, S (Small) is 2-3, M (Medium) is 4-5, L (Large) is 6-7

Infant Size Conversions (0 – 12 months)
US Sizes Euro Sizes UK Sizes Inches CM
1 16 0.5 3.5" 8.9
2 17 1 3.75" 9.5
3 18 2 4.125" 10.5
4 19 3 4.5" 11.4
5 20 4 4.75" 12.1

Little Kids'

Kids' Size Conversions (1 – 5 years)
US Sizes Euro Sizes UK Sizes Inches CM
6 22.5 5 5.125" 13
7 23.5 6 5.5" 14
8 25 7 5.75" 14.6
9 26 8 6.125" 15.6
10 27 9 6.5" 16.5
11 28 10 6.75" 17.1
12 29 11 7.125" 18.1

Big Kids'

Youth Size Conversions (6 – 10 years)
US Sizes Euro Sizes UK Sizes Inches CM
13 30 12 7.5" 19.1
1 31 13 7.75" 19.7
2 32 1 8.125" 20.6
3 33 2 8.5" 21.6
4 34 3 8.75" 22.2
5 35 4 9.125" 23.2
6 36 5 9.5" 24.1
7 37 6 9.75" 24.8
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