Size: Just for reference
24.5cm = Euro 39= US Size 6 = UK Size 5
25cm = Euro 40= US Size 7 = UK Size 6
25.5cm = Euro 41= US Size 8 = UK Size 7
26cm = Euro 42= US Size 9 = UK Size 8
26.5cm = Euro 43= US Size 10 = UK Size 9
27cm = Euro 44= US Size 11 = UK Size 10
27.5cm= Euro 45= US Size 12 = UK Size 11
28cm = Euro 46= US Size 13 = UK Size 12
28.5cm = Euro 47= US Size 14 = UK Size 13