Not sure what size to choose? The following charts will help you convert your international size:

SIZE	USA	UK	EUROPE	LENGTH (CM)
34	5	3	35.5	22
35	5.5	3.5	36	22.5
36	6	4	36.5	23
37	6.5	4.5	37	23.5
38	7	5	37.5	24
39	7.5	5.5	38	24.5
40	8	6	38.5	25
41	8.5	6.5	39	25.5
42	9	7	39.5	26
43	9.5	7.5	40	26.5

SIZE	USA	UK	EUROPE	LENGTH(INCH)
34	5	3	35.5	8.625
35	5.5	3.5	36	8.875
36	6	4	36.5	9
37	6.5	4.5	37	9.25
38	7	5	37.5	9.5
39	7.5	5.5	38	9.625
40	8	6	38.5	9.875
41	8.5	6.5	39	10
42	9	7	39.5	10.25
43	9.5	7.5	40	10.5

1.Size chart is not style specific. It is only offered as a rough guide for your convenience.
2.If your measurement is between two sizes, always move up to the larger size.