| Hat Size Chart | |||
| Order Size | Hat Size | Head Measurement in Inches | Head Measurement in CM |
| Small | 6 3/4" - 6 7/8 | 21" - 21 1/2" | 54 - 55 cm |
| Medium | 7 - 7 1/8 | 21 7/8" - 22 1/4" | 56 - 57cm |
| Large | 7 1/4 - 7 3/8 | 22 5/8" - 23" | 58 - 59cm |
| X Large | 7 1/2 - 7 5/8 | 23 1/2" - 23 7/8" | 60 - 61cm |
| XX Large | 7 3/4 - 7 7/8 | 24 1/4" - 24 5/8" | 62 - 63cm |
| XXX Large | 8 - 8+ | 25" - 25 3/8" | 64 - 65cm |