For chest size, measure under the arms level across the back muscles and chest. Have the person take a deep breath when reading the measurement.
| MENS | SM | MD | LG | XL | XXL | 3XL |
|---|---|---|---|---|---|---|
| CHEST | 34-36" | 38-40" | 42-44" | 46-48" | 50-52" | 54-56" |
| WOMENS | XS | SM | MD | LG | XL | XXL |
|---|---|---|---|---|---|---|
| CHEST | 30-32" | 33-34" | 35-37" | 38-40" | 42-44" | 46-48" |
