WOMEN'S UGG AUSTRALIA BOOTS
http://www.ugg.com/uk/sizing-information.html
| UK Sizes | Euro Sizes | US Sizes | in CM | UK size on box | Label inside footwear |
|---|---|---|---|---|---|
| 3 | 36 | 5 | 21.6 | 3.5 | W5 |
| 3.5 | 36.5 | 5.5 | 22.2 | 4 | W5.5 |
| 4 | 37 | 6 | 22.5 | 4.5 | W6 |
| 4.5 | 37.5 | 6.5 | 23 | 5 | W6.5 |
| 5 | 38 | 7 | 23.5 | 5.5 | W7 |
| 5.5 | 38.5 | 7.5 | 23.8 | 6 | W7.5 |
| 6 | 39 | 8 | 24.1 | 6.5 | W8 |
| 6.5 | 39.5 | 8.5 | 24.6 | 7 | W8.5 |
| 7 | 40 | 9 | 25.1 | 7.5 | W9 |