ADIDAS  SIZES 0 - 4 YEAR

UK HEEL-TOE MEASUREMENT EU US
0k 3.2" 16 1k
1k 3.5" 17 2k
2k 3.9" 18 3k
3k 4.2" 19 4k
4k 4.5" 20 5k
5k 4.8" 21 5.5k
5.5k 5.0" 22 6k
6k 5.2" 23 6.5k
6.5k 5.4" 23.5 7k
7k 5.5" 24 7.5k
7.5k 5.7" 25 8k
8k 5.9" 25.5 8.5k
8.5k 6.0" 26 9k
9k 6.2" 26.5 9.5k
9.5k 6.3" 27 10k

ADIDAS  SIZES 4 - 14 YEAR

UK  HEEL-TOE MEASUREMENT EU US
10k 6.5" 28 10.5k
10.5k 6.7" 28.5 11k
11k 6.9" 29 11.5k
11.5k 7.0" 30 12k
12k 7.2" 30.5 12.5k
12.5k 7.4" 31 13k
13k 7.5" 31.5 13.5k
13.5k 7.7" 32 1
1 7.9" 33 1.5
1.5 8.0" 33.5 2
2 8.2" 34 2.5
2.5 8.3" 35 3
3 8.5" 35.5 3.5
3.5 8.7" 36 4
4 8.9" 36 2/3 4.5
4.5 9.0" 37 1/3 5
5 9.2" 38 5.5
5.5 9.4" 38 2/3 6
6 9.5" 39 1/3 6.5
6.5 9.7" 40 7
7 9.8" 40 2/3 7.5