Size & Fit Guide: Old Guys Rule
✔ True to size — comfortable, relaxed fit
Relaxed tee fit designed for easy everyday wear over a singlet or on its own. Most customers choose their usual size.
Quick Size Guide
Use your chest measurement to find the best size.
| Size | Fits Chest (cm) |
|---|---|
| M | 102 |
| L | 112 |
| XL | 122 |
| 2XL | 132 |
| 3XL | 142 |
| 4XL | 152 |
| 5XL | 162 |
Need a more accurate fit?
Compare the garment measurements below to a t-shirt you already own and like the fit of.
| Size | Half Chest (cm) | Length (cm) |
|---|---|---|
| M | 51 | 74 |
| L | 56 | 76 |
| XL | 61 | 79 |
| 2XL | 66 | 81 |
| 3XL | 71 | 84 |
| 4XL | 76 | 86 |
| 5XL | 81 | 89 |
How to Measure:
Lay a t-shirt flat and measure from armpit to armpit.
Compare this measurement to the Half Chest measurement above.
If you're between sizes, most customers choose the larger size for a more relaxed fit.
Explore our range
-
Coats & Jackets
Jackets, coats and vests built for changing weather, road trips, nights out...
Old Guys Rule OGR
Auto Service T-Shirt
$44.95