US Women's Size	US	Europe
4	2	35
4.5	2.5	35
5	3	36
5.5	3.5	36
6	4	37
6.5	4.5	37
7	5	38
7.5	5.5	38
8	6	39
8.5	6.5	39
9	7	40
9.5	7.5	40
10	8	41
10.5	8.5	41
11	9	42
11.5	10.5	42
12	11	42
12.5	11.5	42
13	12	43