SLIPPER SIZE CONVERSION TABLE / WOMEN'S
| U.S. | 5 | 6 | 7 | 8 | 9 | 10 |
| UK | 2.5 | 3.5 | 4.5 | 5.5 | 6.5 | 7.5 |
| CM. | 23.8 | 24.4 | 25 | 25.6 | 26.2 | 26.8 |
| IN. | 9.4 | 9.6 | 9.9 | 10.1 | 10.3 | 10.6 |
SLIPPER SIZE CONVERSION TABLE / MEN'S
| U.S. | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
| UK | 5.5 | 6.5 | 7.5 | 8.5 | 9.5 | 10.5 | 11.5 | 12.5 |
| CM. | 25.2 | 26 | 26.8 | 27.6 | 28.4 | 29.2 | 30 | 30.8 |
| IN. | 9.9 | 10.2 | 10.6 | 10.9 | 11.2 | 11.5 | 11.8 | 12.1 |