$22.99
See if it's really the one
Search with this product to compare it, find similar styles, or turn up something better before deciding.
Wear this hat for the Math is Fun icons Sheldon Cooper, Stephen Hawking, Jason Padgett, Archimedes, and Issac Newton. Math is BACK! #DoMath We are not talking about the hexadecimal method, The Callan-Symanzik equation, Quantum Mechanics, or the Schrödinger equation. You do not have to be a genius to enjoy math, with things like Algebra, Geometry, Calculus, and Trigonometry. We have a healthy respect for math, as long as we do not have to do anything complicated.
Have a question about this?
We currently ship within the US, with more countries coming soon.
Final cost and dates are confirmed at checkout.
🇺🇸 Ship from USA · On Agora since 2025
$22.99