Size Guide
| Size | Head circumference | Front to nape | Ear to ear |
|---|---|---|---|
| Petite / XS | 20.5–21" (52–53 cm) | 13" (33 cm) | 11.5" (29 cm) |
| Small | 21–21.5" (53–55 cm) | 13.5" (34 cm) | 12" (30 cm) |
| Average / Medium Most common | 21.5–22.5" (55–57 cm) | 14" (36 cm) | 12.5" (32 cm) |
| Large | 22.5–23.5" (57–60 cm) | 14.5" (37 cm) | 13" (33 cm) |
| XL | 23.5–24.5" (60–62 cm) | 15" (38 cm) | 13.5" (34 cm) |