Size Guide - Heavyweight T-Shirt
Imperial
| Length (in) | Width (in) | |
| S | 26 ⅝ | 38 - 41 |
| M | 28 | 42 - 45 |
| L | 29 ⅜ | 46 - 49 |
| XL | 30 ¾ | 50 - 53 |
| 2XL | 31 ⅝ | 54 - 57 |
Metric
| Length (cm) | Width (cm) | |
| S | 67.6 | 96.5 - 104 |
| M | 71 | 106.7 - 114.3 |
| L | 74.6 | 116.8 - 124.5 |
| XL | 78 | 127 - 134.6 |
| 2XL | 80.3 | 137.2 - 144.8 |