Sizing & Fit

The Fit
Collage Overshirts are worn open over a plain tee — so fit is forgiving by nature. You're not tucking it in or buttoning it up. You're layering it on and walking out the door.
The fit is regular — comfortable, not sloppy, with enough room to move without swamping you.
- → True to size for most people. If you usually wear a medium, start there.
- → Between sizes? Size up. A slightly relaxed fit works better as a layer than one that's too snug.
- → Best way to check: grab a shirt or jacket you own and love the fit of, measure it flat across the chest, and compare it to the chart below.
- → Still not sure? Drop us a line — we'll help you figure it out.
Size Chart
Select your size, then toggle between CM and inches. Measurements are taken on the flat-laid garment — double the chest and armhole values for full circumference. All garments are made by hand so actual measurements may vary by up to 1″.
| Measurement | CM |
|---|
Measurements are taken across the flat-laid garment as shown above. For chest or armhole circumference, double the value shown. Garments are made by hand — actual measurements may vary by up to 1″.
Got the Wrong Size?
Every Collage Overshirt is made to order once you buy it — so we'd genuinely recommend checking the chart above carefully before you check out. It's the one part of the whole process that's entirely in your hands.
That said, we're not robots. If you've genuinely ordered the wrong size by mistake, reach out within 7 days of delivery and we'll see what we can do. It's not guaranteed — we don't hold stock in every size, so a replacement may need to be made from scratch — but we won't leave you stuck over an honest mistake.
Full details in our Refund Policy.
Want to know more about the fabric and why we chose it? Read the Fabric & Materials page.