Men's Size Guide
A
Measure yourself
Around the fullest part of your chest, under the arms, over a t-shirt. Keep the tape level and snug, not tight.
B
Measure a jacket you own
Lay a well-fitting, non-stretch jacket flat and zipped. Measure armpit to armpit below the seams, double it, then match the Jacket Chest column.
| Size | AYour Chest | BJacket Chest |
|---|---|---|
| XS | 38–39 in97–99 cm | 42 in107 cm |
| S | 40–41 in102–104 cm | 44 in112 cm |
| M | 42–43 in107–109 cm | 46 in117 cm |
| L | 44–45 in112–114 cm | 48 in122 cm |
| XL | 46–47 in117–119 cm | 52 in132 cm |
| XXL | 48–49 in122–124 cm | 54 in137 cm |
| 3XL | 50–51 in127–130 cm | 56 in142 cm |