Size conversions may vary per brand and style and may not fully match the conversions shown below. If you are not sure about your size, please contact us for assistance. info@extrabutterny.com
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Our standard sizing runs in US Sizing
Unisex is typically in US Mens Sizing unless stated otherwise.
 Mens
| US |
DE |
UK |
FR |
IT |
ES |
| 6 |
38 |
5 |
38 |
38 |
38 |
| 6.5 |
38.5 |
5.5 |
38.5 |
38.5 |
38.5 |
| 7 |
39 |
6 |
39 |
39 |
39 |
| 7.5 |
40 |
6.5 |
40 |
40 |
40 |
| 8 |
40.5 |
7 |
40.5 |
40.5 |
40.5 |
| 8.5 |
41 |
7.5 |
41 |
41 |
41 |
| 9 |
42 |
8 |
42 |
42 |
42 |
| 9.5 |
42.5 |
8.5 |
42.5 |
42.5 |
42.5 |
| 10 |
43 |
9 |
43 |
43 |
43 |
| 10.5 |
44 |
9.5 |
44 |
44 |
44 |
| 11 |
44.5 |
10 |
44.5 |
44.5 |
44.5 |
| 11.5 |
45 |
10.5 |
45 |
45 |
45 |
| 12 |
46 |
11 |
46 |
46 |
46 |
| 12.5 |
46.5 |
11.5 |
46.5 |
46.5 |
46.5 |
| 13 |
47 |
12 |
47 |
47 |
47 |
| 14 |
48.5 |
13 |
48.5 |
48.5 |
48.5 |
| 15 |
49.5 |
14 |
49.5 |
49.5 |
49.5 |
| 16 |
51 |
15 |
51 |
51 |
51 |
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Unisex Shoes
Unisex products run in men’s sizes only. Women should order 1.5 sizes down from their usual size.
| MEN |
WOMEN |
| 4 |
5.5 |
| 4.5 |
6 |
| 5 |
6.5 |
| 5.5 |
7 |
| 6 |
7.5 |
| 6.5 |
8 |
| 7 |
8.5 |
| 7.5 |
9 |
| 8 |
9.5 |
| Size |
Heel Height |
Length |
Weight |
Width |
| 4 |
2.5 |
22 |
|
9.5 |
| 4.5 |
2.5 |
22.5 |
|
9.5 |
| 5 |
2.5 |
23 |
|
9.5 |
| 5.5 |
2.5 |
23.5 |
|
9.5 |
| 6 |
2.5 |
24 |
|
9.5 |
| 6.5 |
2.5 |
24.5 |
|
10 |
| 7 |
2.5 |
25 |
|
10 |
| 7.5 |
2.5 |
25.5 |
|
10 |
| 8 |
2.5 |
26 |
|
10 |
| 8.5 |
2.5 |
26.5 |
|
10 |
| 9 |
2.5 |
27 |
398 |
10.5 |
| 9.5 |
2.5 |
27.5 |
|
10.5 |
| 10 |
2.5 |
28 |
|
10.5 |
| 10.5 |
2.5 |
28.5 |
|
11 |
| 11 |
2.5 |
29 |
|
11 |
| 11.5 |
2.5 |
29.5 |
|
11 |
| 12 |
2.5 |
30 |
|
11 |
| 13 |
2.5 |
31 |
|
11.5 |
| 14 |
|
31.5 |
|
|
| 15 |
|
32 |
|
