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Dry humor, low effort, and just enough science to make it hurt a little. This tee is perfect for anyone who appreciates a good deadpan joke—or knows someone who deserves it. Whether you’re a science nerd, a fan of subtle sarcasm, or just not winning the argument today—this shirt says it for you.
100% cotton (heather colors are a soft cotton/poly blend)
Medium-weight fabric (5.0–5.3 oz) for everyday wear
Classic unisex fit with a structured look
Durable construction with reinforced seams
Soft-feel DTG print (not a heavy plastic layer)
Sizes S–3XL
Tip: Runs true to size. Size up for a looser fit.
Care:
Machine wash cold, inside-out
Tumble dry low
Avoid ironing directly on the design
Dumber Than a Bag of Geologists T-Shirt
$24.99
Sale price
$24.99
Regular price
100% cotton (heather colors are a soft cotton/poly blend)
Medium-weight fabric (5.0–5.3 oz) for everyday wear
Classic unisex fit with a structured look
Durable construction with reinforced seams
Soft-feel DTG print (not a heavy plastic layer)
Sizes S–3XL
Tip: Runs true to size. Size up for a looser fit.
Care:
Machine wash cold, inside-out
Tumble dry low
Avoid ironing directly on the design
Size guide
| LENGTH (inches) | WIDTH (inches) | SLEEVE LENGTH (inches) | |
| S | 28 | 18 | 15 ⅝ |
| M | 29 | 20 | 17 |
| L | 30 | 22 | 18 ½ |
| XL | 31 | 24 | 20 |
| 2XL | 32 | 26 | 21 ½ |
| 3XL | 33 | 28 | 22 ¾ |