Koolaburra By UGG | W Size Chart
| U.S Womens | EU | UK | JP | CH | MX |
|---|---|---|---|---|---|
| 5 | 36 | 3 | 22 | 220 | 22 |
| 5.5 | 36.5 | 3.5 | 22.5 | 225 | 22.5 |
| 6 | 37 | 4 | 23 | 230 | 23 |
| 6.5 | 37.5 | 4.5 | 23.5 | 235 | 23.5 |
| 7 | 38 | 5 | 24 | 240 | 24 |
| 7.5 | 38.5 | 5.5 | 24.5 | 245 | 24.5 |
| 8 | 39 | 6 | 25 | 250 | 25 |
| 8.5 | 39.5 | 6.5 | 25.5 | 255 | 25.5 |
| 9 | 40 | 7 | 26 | 260 | 26 |
| 9.5 | 40.5 | 7.5 | 26.5 | 265 | 26.5 |
| 10 | 41 | 8 | 27 | 270 | 27 |
| 10.5 | 41.5 | 8.5 | 27.5 | 275 | 27.5 |
| 11 | 42 | 9 | 28 | 280 | 28 |
| 12 | 43 | 10 | 29 | 290 | 29 |
| 13 | 44 | 11 | 30 | 300 | 30 |
| 14 | 45 | 12 | 31 | 310 | 31 |
