Sizing Chart For Cowhide Slippers
| Sleeper Size | Small | Med | Large | Xlarge | XXLarge |
| NZ/UK Men | 3-4 | 5-6 | 7-8 | 9-13 | 11-12 |
| US Men | 4-5 | 6-7 | 8-9 | 10-11 | 12-13 |
| NZ/UK Women | 4-5 | 6-7 | 8-9 | 10-11 | 12-13 |
| US Women | 5-6 | 7-8 | 9-10 | 11-12 | 13-14 |
| European | 35-37 | 38-39 | 40-42 | 43-44 | 46-47 |
| Chinese | 35-37 | 39-40 | 40.5-43 | 44-45 | 46.5-47.5 |
| Japanese | 21.5-22.5 | 23.5-24 | 25.5-26.5 | 27.5-28.5 | 29.5-30.5 |
| Korean | 228-235 | 241-248 | 255-263 | 270-278 | 286-292 |