Babies and Kids Socks and Shoes Size Guide

Children's Socks and Shoe Sizing

UK Sock Size Age (Approx.) Shoe Size UK Shoe Size US Shoe Size EU Foot Length (cm)
UK 0-0 (Baby's) 3-6 Months 0 1 15.5 8.5
UK 0-2.5 (Baby) 6-12 Months 0.5 1.5 16 8.9
1 2 16.5 9.3
1.5 2.5 17 9.7
2 3 17.5 10.1
2.5 3.5 18 10.5
UK 3-5.5 (Toddler) 1-2 Years 3 4 18.5 10.9
3.5 4.5 19 11.3
4 5 20 11.7
4.5 5.5 20.5 12.2
5 6 21 12.6
5.5 6.5 22 13
UK 6-8.5 (Child) 2-3 Years 6 7 22.5 13.4
6.5 7.5 23 13.8
7 8 24 14.2
7.5 8.5 25 14.7
8 9 25.5 15.1
8.5 9.5 26 15.5
UK 9-12 (Child) 3-6 Years 9 10 27 15.9
9.5 10.5 27.5 16.4
10 11 28 16.8
10.5 11.5 28.5 17.2
11 12 29 17.6
11.5 12.5 29.5 18.1
12 13 30 18.5
UK 12.5-3.5 (Child) 7-10+ Years 12.5 13.5 31 18.9
13 1 32 19.3
13.5 1.5 32.5 19.8
1 2 33 20.2
1.5 2.5 33.5 20.6
2 3 34 21
2.5 3.5 35 21.4
3 4 35.5 21.9
3.5 4.5 36 22.3
UK 4-6.5 (Older Child) 10+ Years 4 5 37 22.7
4.5 5.5 37.5 23.1
5 6 38 23.6
5.5 6.5 39 24
6 7 39.5 24.4
6.5 7.5 40 24.9
UK 4-7.5 10+ Years 4 5.5 37 22.9
4.5 6 37.5 23.3
5 6.5 38 23.7
5.5 7 39 24.1
6 7.5 39.5 24.6
6.5 8 40 25
7 8.5 41 25.4
7.5 9 41.5 25.8