These are garment measurements, not body measurements. The most reliable way to pick a size is to take a shirt or hoodie you already own and love the fit of, lay it flat, and measure it. Then match those numbers to the chart below.
All items are unisex. If you're between sizes, size up — these fit closer to a standard retail cut than an oversized one.
T-shirts
Bella+Canvas 3001, 100% Airlume combed and ring-spun cotton. Measurements in inches.
| Size | Width | Length | Sleeve length |
|---|---|---|---|
| S | 18.00 | 28.00 | 8.90 |
| M | 20.00 | 29.00 | 9.20 |
| L | 22.00 | 30.00 | 9.50 |
| XL | 24.00 | 31.00 | 9.70 |
| 2XL | 26.00 | 32.00 | 10.00 |
| 3XL | 28.00 | 33.00 | 10.40 |
Manufacturing tolerance: up to 1.5 inches.
Hoodies
Gildan 18500 Heavy Blend, 50/50 cotton-polyester midweight fleece. Measurements in inches.
| Size | Width (chest, laid flat) | Length |
|---|---|---|
| S | 20 | 27 |
| M | 22 | 28 |
| L | 24 | 29 |
| XL | 26 | 30 |
| 2XL | 28 | 31 |
| 3XL | 30 | 32 |
| 4XL | 32 | 33 |
| 5XL | 34 | 34 |
Manufacturing tolerance: plus or minus 1 inch on both width and length.
How to measure
- Width: lay the garment flat and measure straight across, from armpit seam to armpit seam.
- Length: measure from the highest point of the shoulder straight down to the bottom hem.
If the size is wrong
Because every item is printed to order, we can't accept returns for ordering the wrong size — please measure first. We do replace or refund anything that arrives faulty, misprinted, or different from what you ordered. The details are in our refund policy.
Not sure which size to pick? Email inquiry@jackpati.com before you order and we'll help.