Size Guide: Boast Men's Sizing
Measurements shown on the size chart are body measurements that correspond to the best size for Boast's classic fit.
| size | chest | sleeve | waist |
| s |
36-38"
|
33-34"
|
31-33" |
| m | 39-41" | 34-35" | 33-35" |
| l | 41-44" | 35-36" | 35-37" |
| xl | 45-47" | 36-37" | 37-39" |
| xxl | 48-50" | 37-37.5 | 39-41" |