Size Guide
Our tees are printed on AS Colour Staple 5001 — a midweight (5.3 oz / 180 gsm), pre-shrunk, regular-fit blank with ribbed collar and double-stitched sleeves. Measurements below come straight from the blank maker. Note: all dimensions are taken with the garment laid flat.
Measurement guide
Width is measured armpit to armpit, flat. Length is measured from highest point of shoulder to hem.
T-Shirts · Regular Fit
| Size | Width | Length |
|---|---|---|
| S | 18.547.0 | 2871.1 |
| M | 20.552.1 | 29.574.9 |
| L | 22.2556.5 | 3178.7 |
| XL | 2461.0 | 32.2581.9 |
| 2XL | 25.2564.1 | 3383.8 |
| 3XL | 26.7567.9 | 33.585.1 |
Measurements may vary by up to 1 inch (2.5 cm). Centimeters are converted and rounded.
How to measure your tee
- Find a tee you love. Lay it flat and smooth out wrinkles. Use it as your reference — comparing flat garment to flat garment is always more accurate than body-to-garment.
- Measure width. From the seam under one armpit straight across to the seam under the other armpit. That's the body width.
- Measure length. From the highest point of the shoulder (where it meets the neck) straight down to the bottom hem.
- Compare. Match those numbers to the table above. If you're between sizes, our tees are regular fit and pre-shrunk — going up one gives a relaxed look, staying true gives classic fit.
A note on fit
AS Colour Staple 5001 is midweight (5.3 oz / 180 gsm), built to hold shape wash after wash. Not a slim fit, not a boxy oversize — it's the classic American cut that works under a blazer or on its own. Available sizes vary by design. Check the size selector on each product page.
Between sizes? Want a second opinion?
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