All OTTACU pieces are cut oversized by design — relaxed shoulders, a boxy body, a longer drop. If you want a regular fit, size down one. Measurements are of the garment laid flat, in inches.
| Size | Chest (flat) | Length | Shoulder | Sleeve |
|---|---|---|---|---|
| S | 21" | 27" | 20" | 8" |
| M | 22" | 28" | 21" | 8.5" |
| L | 23" | 29" | 22" | 9" |
| XL | 24" | 30" | 23" | 9.5" |
| XXL | 25" | 31" | 24" | 10" |
Lay a t-shirt you already love flat and measure across the chest from armpit to armpit — match that number to the chest column. These are placeholder numbers; replace them with your actual blank's measurements before launch.