Men's Summit Vest Size Chart
| S | M | L | XL | 2X | 3X | |
| NECK | 15.5 | 16 | 16.5 | 17.5 | 18.5/td> | 19.5 |
| CHEST | 34-36 | 38-40 | 42-44 | 46-48 | 50-52 | 54-56 |
| SLEEVE | 32.5 | 33.5 | 34.5 | 35.5 | 36.5 | 37.5 |
| S | M | L | XL | 2X | 3X | |
| NECK | 15.5 | 16 | 16.5 | 17.5 | 18.5/td> | 19.5 |
| CHEST | 34-36 | 38-40 | 42-44 | 46-48 | 50-52 | 54-56 |
| SLEEVE | 32.5 | 33.5 | 34.5 | 35.5 | 36.5 | 37.5 |