UK Length (In Cm) Euro
4 23.7 38
4.5 24.1 38.5
5 24.4 39
5.5 24.7 39.5
6 25 40
6.5 25.4 40.5
7 25.7 41
7.5 26 41.5
8 26.4 42
8.5 26.7 42.5
9 27 43
9.5 27.4 43.5
10 27.7 44
10.5 28 44.5
11 28.3 45
11.5 28.7 45.5
12 29 46
12.5 29.3 46.5
13 29.7 47