size chart
22 cm = EURO 34 = US 4.5
22.5cm = EURO 35 = US 5
23cm = EURO 36 = US 6
23.5cm = EURO 37 = US 6.5
24cm = EURO 38 = US 7.5
24.5 cm = EURO 39 = US 8.5
25 cm = EURO 40 = US 9
25.5 cm = EURO 41 = US 9.5
26 cm = EURO 42 = US 10.5
26.5 cm = EURO 43 = US 11