Width: Measure across entire chest in the front.
Length: Measure from highest point shoulder.
| XS | S | M | L | XL | 2XL | 3XL | |
| Width (in) / (cm) | 16.5 / 42 | 19 / 48 | 20 / 51 | 21.5 / 55 | 23.5 / 60 | 26 / 65 | 27.5 / 70 |
| Length (in) / (cm) | 27.5 / 70.5 | 28.5 / 72 | 29 / 73 | 29.5 / 75 | 30 / 77 | 31.5 / 80 | 32.5 / 83 |