Le Bent Socks Size Guide
| Mens | Small | Medium | Large | X-Large | One Size |
| US | 3-5.5 | 6-8.5 | 9-11.5 | 12-14.5 | 9-13 |
| EU | 34-37 | 38-41 | 42-45 | 46-49 | 40-48 |
| UK/AU | 2-4.5 | 5-7.5 | 8-10.5 | 11-13.5 | 7-13 |
| MONDO | 21.5-23.5 | 24-26.5 | 27-29.5 | 30.5-33 | 27-32 |
| Womens | Small | Medium | Large | X-Large | One Size |
| US | 4-6.5 | 7-9.5 | 10-12.5 | 13-15.5 | 3-9 |
| EU | 34-37 | 38-41 | 42-45 | 46-49 | 34-42 |
| UK/AU | 2-4.5 | 5-7.5 | 8-10.5 | 11-13.5 | 2-8 |
| MONDO | 21.5-23.5 | 24-26.5 | 27-29.5 | 30.5-33 | 21.5-26.5 |
| Kids | Small | Medium | Large |
| US | 9-11.5 | 12-2.5 | 3-6 |
| EU | 26-28 | 29-32 | 33-36 |
| UK/AU | 8-10.5 | 11-13.5 | 1-4.5 |