- Preshrunk and darned comfy!
- Fit: T-Shirt (unisex), Ladies Fit
- Sizes: S, M, L, XL and 2XL
Note: Ladies fit shirts run very small, please see our T-shirt size chart - Suggested color: Ash Grey
- Design: Chris Murphy
Powered by Caffeine
$21.95
Pluto: Proof That Size Matters
$21.95
Mobius Always Does It On The Same Side
$21.95
Archaeologists Do It In The Dirt
$21.95
Hydrogen Bondage
$21.95
Chemists Do It Periodically On A Table
$21.95
Occam's Razor
$21.95
When Life Gives You Mold, Make Penicillin
$21.95
Makers Do It With Tools
T-Shirt $19.95
Cornier Than Ethanol
$21.95
Monocle Smile
T-Shirt $19.95
Math Puns are the First Sine of Madness
$21.95
