Size Guide
Our T‑shirts are slightly oversized through the chest, length and sleeves.
FIT
Take your usual size for a slightly looser fit. Compare the measurements below with a T‑shirt you already own.
GARMENT MEASUREMENTS
| Size | Chest width | Body length | Sleeve length |
|---|---|---|---|
| S | 18.5 in · 47 cm | 29 in · 73.5 cm | 17 in · 43 cm |
| M | 20.5 in · 52 cm | 30 in · 76 cm | 18.25 in · 46.5 cm |
| L | 22.5 in · 57 cm | 31 in · 78.5 cm | 20 in · 51 cm |
| XL | 24.5 in · 62 cm | 31.5 in · 80 cm | 21.25 in · 54 cm |
| XXL | 26.5 in · 67.5 cm | 33 in · 84 cm | 22.5 in · 57 cm |
HOW TO MEASURE
Chest: lay the garment flat and measure 1 inch below the armhole from edge to edge.
Length: measure from the highest point of the shoulder to the hem.
Sleeve: measure from the center back neck, across the shoulder seam and down to the sleeve edge.
Every figure above is the manufacturer’s measurement of the garment laid flat, not a body measurement. Small variations are normal in a garment-dyed product. For sizing help, contact hello@olas.studio.

