| Sock Size | Shoe Size | Length |
| X-Small | YOUTH SHOE SIZE 8-12 | 18.5" |
| Small | YOUTH SHOE SIZE 12-4 / LADIES SHOE SIZE 4-7 / MEN'S SHOE SIZE 3-6 | 22" |
| Medium | LADIES SHOE SIZE 7-10 / MEN'S SHOE SIZE 6-9 | 26" |
| Large | LADIES SHOE SIZE 10-13 / MEN'S SHOE SIZE 9-12 | 27.5" |