[ SIZE GUIDE ]
Measure once.
Wear on repeat.
Start with something that already fits. Lay it flat, measure its width and length, then compare it with the reference chart.
Reference blanks: Bella+Canvas 3001 and Cotton Heritage M2580. These charts describe those models; your product’s own fit notes and available options take priority.
[ BELLA+CANVAS 3001 ]
T-shirts
Regular, unisex fit. Compare a favourite tee laid flat with the measurements below.
| Size | A · Width | B · Length |
|---|---|---|
| S | 1845.7 cm | 2871.1 cm |
| M | 2050.8 cm | 2973.7 cm |
| L | 2255.9 cm | 3076.2 cm |
| XL | 2461.0 cm | 3178.7 cm |
Supplier measurements may vary by up to 2 in (5 cm). Width is measured across the garment, not around your body.
View the Bella+Canvas 3001 chart ↗
Options shown across this collection. Choose a product to check its current size and colour combinations.
[ COTTON HERITAGE M2580 ]
Hoodies
Regular, unisex fit that runs small. The supplier recommends one size up from your usual size; compare measurements before choosing.
| Size | A · Width | B · Length |
|---|---|---|
| S | 2050.8 cm | 2768.6 cm |
| M | 2153.3 cm | 2871.1 cm |
| L | 2358.4 cm | 2973.7 cm |
| XL | 2563.5 cm | 3076.2 cm |
Supplier measurements may vary by up to 2 in (5 cm). Width is measured across the garment, not around your body.
View the Cotton Heritage M2580 chart ↗
Options shown across this collection. Choose a product to check its current size and colour combinations.
Centimetres are converted from the supplier’s inch measurements and rounded to one decimal place.
[ COMPARE YOUR OWN GARMENT ]
Your favourite fit,
in numbers.
Enter the flat width and length of a garment you already wear. We’ll compare it with all four reference sizes and show the differences.
Measure clothing, not your body. This compares dimensions only; it cannot predict comfort, stretch or how the garment will sit on you. Product-specific fit notes take priority.
[ DIMENSION COMPARISON ]
| Size | Width Δ | Length Δ |
|---|
Positive = the reference is wider or longer than yours. Negative = narrower or shorter. The closest size has the smallest total absolute difference across both measurements; width and length count equally.
Supplier measurements can vary by up to 2 in (5 cm). A close numerical match is not a fit guarantee. Confirm your product’s current options before ordering.
[ A TAPE MEASURE HELPS ]
Use your favourite
as the baseline.
Choose a tee or hoodie you like the fit of. Smooth it flat without stretching it. Compare the same garment type.
- A · Width
- Measure straight across the chest from one side to the other, just below the sleeves.
- B · Length
- Measure from the highest shoulder point beside the collar down to the bottom hem.
[ KEEP A COPY ]
Take the chart
with you.
A printable guide to measuring, with both reference garment charts in inches and centimetres. Save it for the next time you’re between sizes.
3 pages · PDF · 6.5 MB · Revised 18 Sep 2026
Use the links below to open or save the guide. The preview loads automatically when supported.
Read the current page as text
This saved guide records the reference charts and store options at its revision date. Live product options, product-specific fit notes and garment labels take priority. Your browser’s PDF viewer also provides printing.
Before you pick a size.
Are these body measurements?
These are garment measurements taken flat. Compare them with clothing you own. The width column is a single flat width, not your chest circumference.
What if I’m between sizes?
Think about how you like your clothes to sit and what you wear underneath. Compare both width and length. The M2580 hoodie reference runs small, so pay particular attention to its separate chart.
Does the closest size guarantee the same fit?
No. The workbench compares flat width and length only. Fabric, cut, sleeve shape and measurement variation can change how a garment feels. Use the differences as a starting point, then check the product’s own fit notes.
What if two sizes are equally close?
The workbench lists both when their combined differences match. Compare the separate width and length differences: a little more width and a little more length are different choices.
Should I measure a washed garment?
Use a garment whose current fit you like, and measure it as you normally wear it. Record both dimensions without pulling or stretching the fabric. Keep in mind that the supplier chart is a reference and allows measurement variation.
Why does the supplier list more sizes?
The supplier catalog covers a wider range than an individual shop may offer. The live store options shown above come from this collection; the options on your chosen product determine what you can order.
