| Size | Junior | Youth | Small | Medium | Large |
|---|---|---|---|---|---|
| Head Circumference | 52 cm | 54 cm | 56 cm | 58 cm | 60 cm |
| Size | XS Junior | S Junior | Junior | Youth | Small | Medium | Large |
|---|---|---|---|---|---|---|---|
| Chest Circumference - Men | <50 cm | 50-60 cm | 60-75 cm | 75-90 cm | 90-105 cm | 100-115 cm | 110-125 cm |
| Chest Circumference - Women | X | X | 71-76 cm | 76-81 cm | 81-86 cm | 86-91 cm | 106-111 cm |