| Pi-rate Math Geek T-shirt | Pi Digits T-shirt | Pi Symbol Glow T-shirt |
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| See details | See details | See details |
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Our price: $19.00
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Our price: $19.00
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Our price: $20.00
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| Pi-nk Pi Math Geek T-shirt | Tie-Dye Pi 2 T-shirt | |
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| See details | See details | |
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Our price: $23.00
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Our price: $25.00
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Check out our Grab Bag Sale on selected Math T-shirts through Friday, May 18th.
Pi T-shirts
Featured products
Products
Pi Digits T-shirt
BEST SELLER
Comes in Adult and Youth Short Sleeve, and in Adult Long Sleeve.
Comes in Adult and Youth Short Sleeve, and in Adult Long Sleeve.
Available for Pi Day in regular unisex, women's soft, ringspun Hanes Women's classic fit, and Hanes Beefy-T, and Youth sizes.
Pi-rate Math Geek T-shirt
Available for Pi Day in regular unisex, women's classic fit, and youth sizes.
Pi Symbol Glow T-shirt
Glows in the dark!
Comes in Adult and Youth sizes, and in Adult Long Sleeve.
Comes in Adult and Youth sizes, and in Adult Long Sleeve.
Available for Pi Day in regular unisex, women's soft, ringspun Hanes Women's classic fit, and Hanes Beefy-T, and Youth sizes.
Super Pi T-shirt
Comes in Adult and Youth sizes.
Also available for Pi Day in women's sizes..
Pricing: $21($24 for 2XL & larger).
Easy as Pi T-shirt
As seen in the Numb3rs episode "Atomic Number 33".
BEST SELLER. Comes in Adult and Youth sizes.
BEST SELLER. Comes in Adult and Youth sizes.
Available for Pi Day in regular unisex, women's soft, ringspun Hanes Women's classic fit, and Hanes Beefy-T, and Youth sizes.
Pi By Numerals Math Geek T-shirt
NEW!
Available in regular unisex, women's Hanes classic fit, Hanes Beefy-T, and Youth sizes.
Pi-Lingual Math T-shirt
The Pi-Lingual t-shirt features geometric diagrams for area and circumference of a circle, and a wide variety of advanced formulae featuring Pi.
T-shirt is Black.
Pricing: $20 to $23.
Be Rational Get Real i vs pi T-shirt
NEW!
Available in regular unisex, women's Hanes classic fit, and Hanes Beefy-T.
Pi-nk Pi Math Geek T-shirt
Available in Scoop Neck and Youth sizes!
Q T Pi T-shirt
Now available in Violet and Black
Added by popular demand. (Don't get it? Read the shirt aloud.) 100% pre-shrunk cotton. Available on Black or lavender Violet. Black shirts are printed on relaxed women's fit shirt; Violet shirts are printed on standard unisex screen print shirts.
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