Fortitude Size Charts (Men's T-Shirts)
Men's T-Shirts
The measurements on the size chart are body measurements. Find your correct size in the chart below. Scroll horizontally to see more sizes.
Size chart
| Size | CHEST (inches) | WAIST (inches) | HIPS (inches) |
| 2XS | 34 ⅝ | 28 ⅜ | 35 ⅜ |
| XS | 36 ¼ | 29 ⅞ | 37 |
| S | 37 ¾ | 31 ½ | 38 ⅝ |
| M | 39 ⅜ | 33 ⅛ | 40 ⅛ |
| L | 42 ½ | 36 ¼ | 43 ¼ |
| XL | 45 ⅝ | 39 ⅜ | 46 ½ |
| 2XL | 48 ⅞ | 42 ½ | 49 ⅝ |
| 3XL | 52 | 45 ⅝ | 52 ¾ |
| 4XL | 55 ⅛ | 48 ⅞ | 55 ⅞ |
| 5XL | 58 ¼ | 52 | 59 |
Fit tips
If you're on the borderline between two sizes, order the smaller size for a tighter fit or the larger size for a looser fit. If your measurements for chest and waist correspond to two different suggested sizes, order the size indicated by your chest measurement.
How to measure
- CHEST: Measure around the fullest part of your chest, keeping the tape measure horizontal.
- WAIST: Measure around the narrowest part (typically where your body bends side to side), keeping the tape measure horizontal.
- HIPS: Measure around the fullest part of your hips, keeping the tape measure horizontal.