Roscomar sneakers fit true to size.

 EU UK US-M US-W
36 3 4 5.5
37 4 5 6.5
38 5 6 7.5
39 6 7 8.5
40 6.5 7.5 9
41 7 8 9.5
42 8 9 10.5
43 9 10 11.5
44 9.5 10.5 12
45 10 11 12.5
46 11 12 13.5