Mountain Dew Vest Size Chart
| *all in inches | HPS Body Length | Chest Width |
| S | 25 1/2 | 22 3/4 |
| M | 26 1/4 | 23 3/4 |
| L | 27 | 24 3/4 |
| XL | 27 3/4 | 25 3/4 |
| 2XL | 28 1/2 | 26 3/4 |
| 3XL | 29 1/4 | 28 |
| *all in inches | HPS Body Length | Chest Width |
| S | 25 1/2 | 22 3/4 |
| M | 26 1/4 | 23 3/4 |
| L | 27 | 24 3/4 |
| XL | 27 3/4 | 25 3/4 |
| 2XL | 28 1/2 | 26 3/4 |
| 3XL | 29 1/4 | 28 |