Sizes

CM	EU	UK	US
22.5	35.5	3	3.5
23	36	3.5	4
23.5	36.5	4	4.5
23.5	37.5	4.5	5
24	38	5	5.5
24	38.5	5.5	6
24.5	39	6	6.5
25	40	6	7
25.5	40.5	6.5	7.5
26	41	7	8
26.5	42	7.5	8.5
27	42.5	8	9
27.5	43	8.5	9.5
28	44	9	10
28.5	44.5	9.5	10.5
29	45	10	11
29.5	45.5	10.5	11.5
30	46	11	12
30.5	47	11.5	12.5
31	47.5	12	13