Designer Size	US Size
38	5.5
38.5	6
39	6.5
39.5	-
40	7
40.5	7.5
41	8
41.5	-
42	8.5
42.5	9
43	9.5
43.5	-
44	10
44.5	10.5
45	11
45.5	11.5
46	12
46.5	12.5
47	13
47.5
48	13.5

The conversions featured in this size chart are approximate.
If you are already familiar with the designer's fit, order the size you normally wear.