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Size Guide
Size Guide Women
| UK Size |
Euro SIZE |
USA Size |
| 3 |
36 |
5 |
| 3.5 |
36.5 |
5.5 |
| 4 |
37 |
6 |
| 4.5 |
37.5 |
6.5 |
| 5 |
38 |
7 |
| 5.5 |
38.5 |
7.5 |
| 6 |
39 |
8 |
| 6.5 |
39.5 |
8.5 |
| 7 |
40 |
9 |
| 7.5 |
40.5 |
9.5 |
| 8 |
41 |
10 |
| 8.5 |
41.5 |
10.5 |
| 9 |
42 |
11 |
Size Guide Women - Castaner Only
| UK Size |
Euro Size |
USA Size |
Inches |
Centimetres |
| 3 |
34 |
4.5 |
8,7" |
22.3 cm |
| 3.5 |
35 |
5 |
8,9" |
22.7 cm |
| 4.5 |
36 |
6 |
9,2" |
23.6 cm |
| 5 |
37 |
6.5 |
9,4" |
24.0 cm |
| 6 |
38 |
7.5 |
9,8" |
24.9 cm |
| 6.5 |
39 |
8 |
9,9" |
25.3 cm |
| 7.5 |
40 |
9 |
10,3" |
26.2 cm |
| 8.5 |
41 |
10 |
10,6" |
27.1 cm |
Size Guide Children
| UK Size |
Euro Size |
USA Size |
Foot length cm |
Approx. ages |
| 0 |
16 |
1 |
9.5 |
0-3 month |
| 1K |
17 |
2 |
10.3 |
3-6 month |
| 2K |
18 |
3 |
11 |
6-9 month |
| 3K |
19 |
4 |
11.6 |
9-12 month |
| 4K |
20 |
5 |
12.3 |
12-18 month |
| 4.5K |
21 |
5.5 |
13 |
12-18 month |
| 5.5K |
22 |
6 |
13.6 |
18-24 month |
| 6K |
23 |
7 |
14.3 |
2 years old |
| 7K |
24 |
8 |
15 |
2 years old |
| 7.5K |
25 |
9 |
15.6 |
3 years old |
| 8.5K |
26 |
9.5 |
16.3 |
3 years old |
| 9K |
27 |
10.5 |
17 |
4 years old |
| 10K |
28 |
11.5 |
17.6 |
5 years old |
| 11K |
29 |
12.5 |
18.3 |
6 years old |
| 11.5K |
30 |
13 |
19 |
7 years old |
| 12.5K |
31 |
13.5 |
19.6 |
8 years old |
| 13K |
32 |
1 |
20.3 |
8 years old |
| 1 |
33 |
2.5 |
21 |
9 years old |
| 2 |
34 |
3.5 |
21.6 |
10 years old |
| 2.5 |
35 |
4 |
22.3 |
11 years old |
| 3 |
36 |
5 |
23 |
12 years old |
| 4 |
37 |
6 |
23.6 |
13 years old |
| 5 |
38 |
7 |
24.3 |
14 years old |
