The Cairn Overshirt - Sizing Guide
↟ How to Find Your Perfect Fit
The Cairn Overshirt is cut true to size for regular wear. If you plan on layering it over heavier knitwear or jumpers, we recommend sizing up.
The measurements below are garment measurements (taken with our overshirt laid flat). To find your size, measure a shirt or jacket you already own that fits you well, then compare it against our chart.
↟ Need a Hand?
If you're unsure about sizing, or between sizes, feel free to reach out. We'll help make sure you get the perfect fit.
| SIZE | CHEST (ARMPIT TO ARMPIT) | SLEEVE LENGTH | SHOULDER WIDTH |
BACK LENGTH |
| S |
54cm (approx. 108cm Chest) 21.25" (approx 42.5" Chest) |
65cm / 25.5" | 49cm / 19.25" |
70cm / 27.5" |
| M |
56cm (approx. 112cm Chest) 22" (approx. 44" Chest) |
65.5cm / 25.75" | 51cm / 20" | 71cm / 28" |
| L |
58cm (approx. 116cm Chest) 22.75" (approx.45.5" Chest)
|
66cm / 26" | 53cm / 21" | 72cm / 28.25" |
| XL |
60cm (approx.120cm Chest) 23.5" (approx.47" Chest) |
66.5cm / 26.25" | 55cm / 21.75" | 73cm / 28.75" |
| 2XL |
62cm (approx.124cm Chest) 24.5" (approx.49" Chest) |
67cm / 26.5" | 57cm / 22.5" | 73.5cm / 29" |
| 3XL |
64cm (approx. 128cm Chest) 25.25" (approx.50.5" Chest) |
67.5cm / 26.5" | 59cm / 23.25" | 74cm / 29" |
↟ Size Up
These are garment measurements. For a regular fit, choose a size with 5-7cm (2-3") more room than your actual chest. Size up if you plan to layer with heavier knits.
