Mens Jazz Size Guide

Bloch	US	UK	EU	JPN
6	6.5	6	40	24.5
6.5	7	6.5	40.5	25
7	7.5	7	41	25.5
7.5	8	7.5	41.5	26
8	8.5	8	42	26.5
8.5	9	8.5	42.5	27
9	9.5	9	43	27.5
9.5	10	9.5	43.5	28
10	10.5	10	44	28.5
10.5	11	10.5	44.5	29
11	11.5	11	45	29.5
11.5	12	11.5	45.5	30
12	12.5	12	46
12.5	13	12.5	46.5
13	13.5	13	47