Grab a slice of mathematics pie, also available in spicy pumpkin too.
- Pi Day Shirt
- Funny Shirt
- Math Shirt
- Mathematics
- Cherry Pie
- March 14th Shirt
- Funny Pi Day Shirt
- Pi Day Gift Idea
- Math Teacher Gift Idea
- Engineer Gift Idea
- Coder Gift Idea
- Geek Gift Idea
- Funny Foodie Shirt
- Funny Pi Day Shirt
Professionally printed silkscreen. Ships within 2 business days after payment is verified and processed. Designed and printed in the USA.
We print on dependable brands including Gildan, American Apparel, Hanes and Delta.
• 100% pre-shrunk fabric, short set-in sleeves, slim fit
• Solid colors are 100% cotton
• Heather colors are 50/50 poly-cotton
• Heather gray is 30/70 poly-cotton