| Size | Chest | Arms | Shou | Length |
| 36 | 51cm | 61cm | 44cm | 61cm |
| 38 | 21.0" | 24.5" | 18.0" | 24.5" |
| 40 | 56cm | 63cm | 47cm | 63cm |
| 42 | 58cm | 65cm | 48cm | 65cm |
| 44 | 24.0" | 26.0" | 19.5" | 26.0" |
| 46 | 25.0" | 26.5" | 20.0" | 26.5" |
| 48 | 26.0" | 27.0" | 21.0" | 27.0" |
| Size | Chest | Low Waist Belt Line | Shoulders | Arms | Length |
| XXS | 18.5" | 14.5" | 15.0" | 21.5" | 20.0" |
| XS | 19.5" | 15.5" | 15.5" | 22.0" | 21.0" |
| S | 20.0" | 16.0" | 16.0" | 24.0" | 22.0" |
| M | 21.0" | 17.0" | 17.0" | 24.5" | 23.0" |
| L | 22.0" | 17.5" | 18.0" | 25.5" | 24.0" |
| XL | 23.0" | 18.5" | 19.0" | 26.0" | 24.5" |
| XXL | 24.0" | 19.5" | 20.0" | 27.0" | 25.0" |
| Size | Chest | Arms | Shou | Length |
| 36 | 20.0" | 24.0" | 17.0" | 24.0" |
| 38 | 21.0" | 24.5" | 17.5" | 24.5" |
| 40 | 22.0" | 25.0" | 18.0" | 25.0" |
| 42 | 23.0" | 25.5" | 19.0" | 25.5" |
| 44 | 24.0" | 26.0" | 19.5" | 26.0" |
| 46 | 25.0" | 26.5" | 20.0" | 26.5" |
| 48 | 26.0" | 27.0" | 21.0" | 27.0" |
Men's Size Chart
G&F A-1
Air Associates A-2
Bronco A-2
L.W. Foster 55J14
Aviatrix
| Size | Chest | Arms | Shou | Length |
| 36 | 20.0" | 24.0" | 17.0" | 24.0" |
| 38 | 21.0" | 24.5" | 17.5" | 24.5" |
| 40 | 22.0" | 25.0" | 18.0" | 25.0" |
| 42 | 23.0" | 25.5" | 19.0" | 25.5" |
| 44 | 24.0" | 26.0" | 19.5" | 26.0" |
| 46 | 25.0" | 26.5" | 20.0" | 26.5" |
| 48 | 26.0" | 27.0" | 20.5" | 27.0" |
USN 37J1a Mil Spec
| Size | Chest | Arms | Shou | Length |
| 36 | 19.5" | 24.0" | 16.5" | 24.0" |
| 38 | 20.5" | 24.5" | 17.0" | 24.5" |
| 40 | 54.5cm | 63cm | 44.5cm | 63cm |
| 42 | 57cm | 65cm | 45.5cm | 65cm |
| 44 | 23.5" | 26.0" | 18.5" | 26.0" |
| 46 | 24.5" | 26.5" | 19.5" | 26.5" |
| 48 | 25.5" | 27.0" | 20.5" | 27.0" |
ARLO (Aero) A-2 cm
Women's Size Chart
Spalding A-2
Bronco A-2
USN 37J1
USN 37J2 Mil Spec
ARLO (Aero) A-2
Goldsmith A-2
| Size | Chest | Arms | Shou | Length |
| 36 | 20.0" | 24.5" | 17.0" | 24.0" |
| 38 | 20.5" | 25.0" | 17.5" | 24.0" |
| 40 | 21.5" | 25.5" | 18.0" | 24.5" |
| 42 | 22.5" | 26.0" | 18.5" | 25.0" |
| 44 | 23.5" | 26.5" | 19.0" | 25.5" |
| 46 | 24.5" | 26.5" | 19.5" | 26.0" |
| 48 | 25.5" | 27.0" | 20.0" | 26.5" |
| Size | Chest | Arms | Shou | Length |
| 36 | 19.5" | 24.0" | 16.5" | 24.0" |
| 38 | 20.5" | 24.5" | 17.0" | 24.5" |
| 40 | 21.5" | 25.0" | 17.5" | 25.0" |
| 42 | 22.5" | 25.5" | 18.0" | 25.5" |
| 44 | 23.5" | 26.0" | 18.5" | 26.0" |
| 46 | 24.5" | 26.5" | 19.5" | 26.5" |
| 48 | 25.5" | 27.0" | 20.5" | 27.0" |
| Size | Chest | Arms | Shou | Length |
| 36 | 20.0" | 24.0" | 17.5" | 24.0" |
| 38 | 21.0" | 24.5" | 18.0" | 24.5" |
| 40 | 22.0" | 25.0" | 18.5" | 25.0" |
| 42 | 23.0" | 25.5" | 19.0" | 25.5" |
| 44 | 24.0" | 26.0" | 19.5" | 26.0" |
| 46 | 25.0" | 26.5" | 20.0" | 26.5" |
| 48 | 26.0" | 27.0" | 21.0" | 27.0" |
| Size | Chest | Arms | Shou | Length |
| 36 | 20.0" | 24.0" | 17.0" | 26.0" |
| 38 | 21.0" | 24.0" | 17.0" | 26.0" |
| 40 | 22.0" | 25.0" | 18.0" | 27.0" |
| 42 | 23.0" | 25.0" | 18.0" | 27.0" |
| 44 | 24.0" | 26.0" | 18.0" | 28.0" |
| 46 | 25.0" | 26.0" | 20.0" | 28.0" |
| 48 | 26.0" | 27.0" | 20.5" | 29.0" |
| Size | Chest | Arms | Shou | Length |
| 36 | 21.0" | 24.0" | 17.0" | 23.0" |
| 38 | 22.0" | 24.0" | 17.0" | 23.0" |
| 40 | 23.0" | 25.0" | 18.0" | 24.0" |
| 42 | 24.0" | 25.0" | 18.0" | 24.0" |
| 44 | 25.0" | 26.0" | 18.0" | 25.0" |
| 46 | 26.0" | 26.0" | 20.0" | 25.0" |
| 48 | 27.0" | 27.0" | 20.5" | 26.0" |
| Size | Chest | Arms | Shou | Length |
| 36 | 20.0" | 24.0" | 16.5" | 24.0" |
| 38 | 21.0" | 24.5" | 17.0" | 24.5" |
| 40 | 22.0" | 25.0" | 17.5" | 25.0" |
| 42 | 23.0" | 25.5" | 18.0" | 25.5" |
| 44 | 23.5" | 26.0" | 18.5" | 26.0" |
| 46 | 24.0" | 27.0" | 19.0" | 27.0" |
| 48 | 25.0" | 27.5" | 20.0" | 27.5" |
| Size | Chest | Arms | Shou | Length |
| 36 | 20.0" | 24.0" | 18.0" | 24.0" |
| 38 | 20.5" | 24.5" | 19.0" | 24.5" |
| 40 | 21.0" | 25.0" | 19.5" | 25.0" |
| 42 | 22.0" | 25.5" | 20.0" | 25.5" |
| 44 | 23.5" | 26.0" | 21.0" | 26.0" |
| 46 | 24.5" | 26.5" | 21.5" | 26.5" |
| 48 | 25.5" | 27.0" | 22.0" | 27.0" |
| Size | Chest | Arms | Shou | Length |
| 36 | 20.0" | 24.0" | 17.0" | 24.0" |
| 38 | 21.0" | 24.5" | 17.5" | 24.5" |
| 40 | 22.0" | 25.0" | 18.0" | 25.0" |
| 42 | 23.0" | 25.5" | 18.5" | 25.5" |
| 44 | 24.0" | 26.0" | 19.0" | 26.0" |
| 46 | 25.0" | 26.5" | 19.5" | 26.5" |
| 48 | 26.0" | 27.0" | 20.0" | 27.0" |