RM Williams
Boot and Shoe Sizing Guide
Australia & UK
3
3.5
4
4.5
5
5.5
6
6.5
7
7.5
8
8.5
9
9.5
10
10.5
11
11.5
Europe
35.5
36
37
37.5
38
38.5
39
40
40.5
41
42
42.5
43
44
44.5
45
46
47
USA Men's
-
-
-
-
-
-
7
7.5
8
8.5
9
9.5
10
10.5
11
11.5
12
12.5
USA Womens
6
6.5
7
7.5
8
8.5
9
9.5
10
-
-
-
-
-
-
-
-
-