Ugg Kids Size Guide
Infants (3-24 months)
Infants (3-24 months)
| US |
UK |
Euro |
Japan (CM) |
Mexico (CM) |
Chinese (MM) |
Estimated Foot Length (MM) |
| 0 |
|
15 |
8.0 |
8.0 |
80 |
89.0 |
| 0 / 1 - XS |
0.5 |
16 |
8.5 |
8.5 |
85 |
93.2 |
| 1 |
0 |
15 |
8.5 |
8.5 |
85 |
93.2 |
| 2 |
1 |
17 |
9.5 |
9.5 |
95 |
101.7 |
| 2 / 3 - S |
2 |
18 |
10.5 |
10.5 |
105 |
110.2 |
| 3 |
2.5 |
18.5 |
10.5 |
10.5 |
105 |
110.2 |
| 4 |
3.5 |
19.5 |
11.5 |
11.5 |
115 |
118.6 |
| 4 / 5 - M |
4.0 |
20.5 |
12.5 |
12.5 |
125 |
127.1 |
| 5 |
4.5 |
21 |
12.5 |
12.5 |
125 |
127.1 |
| 6 |
5 |
22 |
13.0 |
13.0 |
130 |
135.5 |
| 6 / 7 - L |
6.0 |
23.5 |
14.5 |
14.5 |
145 |
144.0 |
Toddlers (2-5 years)
Toddlers (2-5 years)
| US |
UK |
Euro |
Japan (CM) |
Mexico (CM) |
Chinese (MM) |
Estimated Foot Length (MM) |
| 4 |
3.5 |
19.5 |
11.5 |
11.5 |
115 |
118.6 |
| 5 |
4.5 |
21 |
12.5 |
12.5 |
125 |
127.1 |
| 6 |
5 |
22 |
13.0 |
13.0 |
130 |
135.5 |
| 7 |
6 |
23.5 |
14.0 |
14.0 |
140 |
144.0 |
| 8 |
7 |
25 |
15.0 |
15.0 |
150 |
152.5 |
| 9 |
8 |
26 |
16.0 |
16.0 |
160 |
161.5 |
| 10 |
9 |
27.5 |
17.0 |
17.0 |
170 |
170 |
| 11 |
10 |
28.5 |
18.0 |
18.0 |
180 |
178.4 |
| 12 |
11 |
30 |
19.0 |
19.0 |
190 |
186.9 |
Big Kids (5-12 years)
Big Kids (5-12 years)
| US |
UK |
Euro |
Japan (CM) |
Mexico (CM) |
Chinese (MM) |
Estimated Foot Length (MM) |
| 10 |
9 |
27.5 |
17.0 |
17.0 |
170 |
170 |
| 11 |
10 |
28.5 |
18.0 |
18.0 |
180 |
178.4 |
| 12 |
11 |
30 |
19.0 |
19.0 |
190 |
186.9 |
| 13 |
12 |
31 |
20.0 |
20.0 |
200 |
195 |
| 1 |
13 |
32.5 |
21.0 |
21.0 |
210 |
203.4 |
| 2 |
1 |
33.5 |
22.0 |
22.0 |
220 |
211.9 |
| 3 |
2 |
35 |
23.0 |
23.0 |
230 |
220.3 |
| 4 |
3 |
36 |
24.0 |
24.0 |
240 |
224 |
| 5 |
4 |
37 |
25.0 |
25.0 |
250 |
232.4 |
| 6 |
5 |
38 |
26.0 |
26.0 |
260 |
240.9 |