Size Guide
Our tees run true to size with a relaxed, unisex fit. Not boxy, not tight — just the right amount of room for coffee-fueled gestures and end-of-day couch collapses.
How to Measure
Grab your favorite tee, lay it flat, and measure across. Compare to the chart below. If you’re between sizes, we recommend sizing up — nobody needs a tight shirt at 3pm on a Friday.
- Chest: Measure across the front, armpit to armpit, then double it.
- Length: From the highest point of the shoulder seam straight down to the hem.
- Sleeve: From the shoulder seam to the end of the sleeve.
Flat Measurements (inches)
| Size | Chest | Length | Sleeve |
|---|---|---|---|
| S | 34–37″ | 28″ | 8.2″ |
| M | 38–41″ | 29″ | 8.6″ |
| L | 42–45″ | 30″ | 9.1″ |
| XL | 46–49″ | 31″ | 9.5″ |
| 2XL | 50–53″ | 32″ | 9.9″ |
| 3XL | 54–57″ | 33″ | 10.3″ |
Fit Notes
- Runs true to size. Most customers order their normal size and are happy.
- Unisex fit. Relaxed through the body, not form-fitting. If you prefer a more fitted look, consider sizing down.
- Pre-shrunk fabric. Our shirts are pre-shrunk, so minimal additional shrinkage after washing.
- Soft and lightweight. 4.2 oz ring-spun cotton. Comfortable for all-day wear — school day through bedtime.
Still not sure? Email us at hello@tinyhumantamer.com with your height, usual size, and how you like your fit. We’ll help.