A little measuring. Considerably less guesswork.
Lay a favourite t-shirt flat and compare it with the garment measurements below. These are shirt measurements, not body measurements.
- Length: measure from the highest point of the shoulder beside the collar to the bottom hem.
- Width: measure straight across the chest, from one underarm seam to the other. This is the width of the shirt laid flat, not the full chest circumference.
AI and logo tees
Our AI and logo tees use the Bella + Canvas 3001: a lightweight, regular-fit shirt. Choose a larger size if you prefer more room.
| Size | Length (cm) | Width (cm) |
|---|---|---|
| XS | 68.6 | 42 |
| S | 71 | 45.7 |
| M | 73.7 | 50.8 |
| L | 76.2 | 56 |
| XL | 78.7 | 61 |
| 2XL | 81.3 | 66 |
| 3XL | 83.8 | 71 |
| 4XL | 86.4 | 76.2 |
| 5XL | 89 | 81.3 |
Boil an Egg tee
This design uses the Stanley/Stella Creator 2.0 (STTU169), a regular-fit organic-cotton shirt with a heavier 180 g/m² fabric. The sizes below follow the supplier’s EU sizing.
| Size | Length (cm) | Width (cm) |
|---|---|---|
| S | 69 | 49.5 |
| M | 73 | 53.5 |
| L | 75 | 56.5 |
| XL | 77 | 59.5 |
| 2XL | 79 | 63.5 |
| 3XL | 81 | 67.5 |
| 4XL | 83 | 72.5 |
| 5XL | 84 | 77.5 |
A note on fit: measurements come from our suppliers and may vary by up to 5 cm. Available sizes vary by design and colour; the product page shows what you can currently order.
Look after the shirt. The joke will cope.
- Wash inside out on a cold, gentle cycle with similar colours.
- Use mild detergent and avoid fabric softener.
- Air-dry where possible, or tumble-dry on low.
- If ironing is needed, turn the shirt inside out and use a cool iron. Keep it off the printed design.
- Do not dry-clean.
Still unsure? Get in touch and tell us which shirt and size you are considering.