CROCS |
UK-MEN |
UK-WOMEN |
EU |
US-MEN |
US-WOMEN |
UK M3/W4/ US M4/W6 |
3 |
4 |
36.5 |
4 |
6 |
UK M4/W5/ US M5/W7 |
4 |
5 |
37.5 |
5 |
7 |
UK M5/W6/ US M6/W8 |
5 |
6 |
38.5 |
6 |
8 |
UK M6/W7/ US M7/W9 |
6 |
7 |
39.5 |
7 |
9 |
UK M7/W8/ US M8/W10 |
7 |
8 |
41.5 |
8 |
10 |
UK M8/W9/ US M9/W11 |
8 |
9 |
42.5 |
9 |
11 |
UK M9/W10/ US M10/W12 |
9 |
10 |
43.5 |
10 |
12 |
UK M10/W11/ US M11 |
10 |
11 |
44.5 |
11 |
- |
UK M11/W12/ US M12 |
11 |
12 |
45.5 |
12 |
- |
UK M12/ US M13 |
12 |
- |
45.7 |
13 |
- |
MENS
CROCS |
UK |
EU |
US |
UK M6|US M7 |
6 |
39.5 |
7 |
UK M7|US M8 |
7 |
41.5 |
8 |
UK M8|US M9 |
8 |
42.5 |
9 |
UK M9|US M10 |
9 |
43.5 |
10 |
UK M10|US M11 |
10 |
45.5 |
11 |
UK M11|US M12 |
11 |
46.5 |
12 |
UK M12|US M13 |
12 |
48.5 |
13 |
WOMENS
CROCS |
UK |
EU |
US |
UK W3|US W5 |
3 |
34.5 |
5 |
UK W4|US W6 |
4 |
36.5 |
6 |
UK W5|US W7 |
5 |
37.5 |
7 |
UK W6|US W8 |
6 |
38.5 |
8 |
UK W7|US W9 |
7 |
39.5 |
9 |
UK W8|US W10 |
8 |
41.5 |
10 |
UK W9|US W11 |
9 |
42.5 |
11 |
KIDS
CROCS |
UK |
EU |
US |
C7 |
7 |
23.5 |
7 |
C8 |
8 |
24.5 |
8 |
C9 |
9 |
25.5 |
9 |
C10 |
10 |
27.5 |
10 |
C11 |
11 |
28.5 |
11 |
C12 |
12 |
29.5 |
12 |
C13 |
13 |
30.5 |
13 |
J1 |
1 |
32.5 |
1 |
J2 |
2 |
33.5 |
2 |
J3 |
3 |
34.5 |
3 |
We convert all our Crocs in UK sizes for your convenience. All Crocs are embossed with USA sizes on the sole of the shoe.
Crocs are generally a roomy fit, it is the way they are designed to be worn, allowing circulation of air around the foot. We recommend you buy your normal shoe size.
If you have any questions regarding sizing on Crocs, please feel free to call our customer service team who will be happy to help.