Call Avogadro Mole Chemistry T-shirt
NEW! Pre-order by Friday, October 12th, and Save!
Price through Friday, October 12th: $18 ($21 for 2XL and larger).
Price afterward: $20 ($23 for 2XL and larger).
Price through Friday, October 12th: $18 ($21 for 2XL and larger).
Price afterward: $20 ($23 for 2XL and larger).
I Feel Golden Math T-shirt
Designed for celebrating Phi Day - June 18th. But you can really wear it anytime.
Peace of Pi Kanji T-shirt
New! Limited availability in Adult and Youth sizes.
On and On Anon Infinity Math T-shirt
Available in Men's and Women's t-shirts.
Be Rational Get Real i vs pi T-shirt
Available in regular unisex and women's Hanes classic fit.
Pricing: $20 and up.
Pi Symbol Glow T-shirt
Glows in the dark!
Comes in Unisex, Women's, and Youth sizes, and in Adult Long Sleeve.
Comes in Unisex, Women's, and Youth sizes, and in Adult Long Sleeve.
PInK Chemistry Geek T-shirt
NEW!
Price: $20 ($23 for 2XL and larger).
Pi-rate Math Geek T-shirt
Available in regular unisex, women's classic fit, and youth sizes.
Math Teacher Problems Geek T-shirt
"I'm a math teacher. Of course I have problems."
Price: $19 ($22 for 2XL and larger).
Being Complementary Math Geek T-shirt
"Being complementary helps make things right."
Price: $20 ($23 for 2XL, 3XL).
