Forerunner Measurements
| Size | Length | Chest Circ | Sleeve Length | Sleeve Opening |
| Go-Getter (XS) | 23.75" | 37" | 8.75" | 13" |
| Role Model (S) | 24.5" | 39" | 9" | 13.5" |
| Achiever (M) | 25" | 41" | 9.25" | 14" |
| Visionary (L) | 25.5" | 44" | 9.5" | 14.75" |
| Inspiration (XL) | 26.25" | 47" | 9.75" | 15.5" |
| Trailblazer (1X) | 26.5" | 51" | 11" | 16" |
| All-Star (2X) | 27" | 55" | 11.25" | 17" |
| Success Story (3X) | 27.75" | 59" | 11.5" | 18" |
*All measurements are in inches