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Sale Price $18.24.
Original Price $21.45 Comp. value
per shirt
You save 15%
Funny Pi Day Cartoon T-Shirt – March 14 Math Tee –
Qty:
Style
Basic Dark T-Shirt
-$1.25
+$8.90
Color & Print Process
Black
Vivid Printing: White Underbase
About T-Shirts
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About This Design
Funny Pi Day Cartoon T-Shirt – March 14 Math Tee –
Celebrate Pi Day with this fun and cute cartoon tee! Perfect for math lovers, students, teachers, or anyone who enjoys quirky nerdy humor. Featuring a playful Pi character holding a slice of pie 🥧, this shirt turns math into a fun adventure!
Soft & Comfortable: Premium cotton for all-day wear
Colors Available: Black, White, Navy, Gray, Green
Sizes: S – XXL (check size chart for perfect fit)
Ideal Gift: For Pi Day, math enthusiasts, STEM lovers, teachers, students, or quirky friends
Wear it to school, parties, or virtual Pi Day events—it’s a fun conversation starter and perfect for math nerds of all ages!
Customer Reviews
4.7 out of 5 stars rating31.9K Total Reviews
31,928 Reviews
Reviews for similar products
5 out of 5 stars rating
By Jenny S.September 9, 2025 • Verified Purchase
Value T-Shirt, Black, Adult S
My 11 yo wore adult XL (5’7” 165#). The 8yo is small framed. She wore adult small and tied it in the back. Dark haired male wore adult large and 5’9”, 110# female wore adult medium . Good quality dark Heather gray, Gildan brand shirt. -it was next up from basic choice and cost about $20 per shirt. Not too thick or thin. Washed and dried well, no major shrinkage. Not see-through. Can wear a bra under it fine. Screen print is just as shown and well done, front and back.
5 out of 5 stars rating
By Jenny S.September 9, 2025 • Verified Purchase
Value T-Shirt, Black, Adult S
My 11 yo wore adult XL (5’7” 165#). The 8yo is small framed. She wore adult small and tied it in the back. Grandma wore adult large with long sleeve shirt underneath. Tall girl adult medium. Dark haired male adult large. Good quality dark Heather gray, Gildan brand shirt. -it was next up from basic choice and cost about $20 per shirt. Not too thick or thin. Washed and dried well, no major shrinkage. Not see-through. Can wear a bra under it fine. Screen print is just as shown and well done, front and back.
5 out of 5 stars rating
By Jenny S.September 9, 2025 • Verified Purchase
Value T-Shirt, Black, Adult S
My 11 yo wore adult XL (5’7” 165#). The 8yo is small framed. She wore adult small and tied it in the back. Dark haired male wearing adult large and female wearing adult medium. Good quality dark Heather gray, Gildan brand shirt. -it was next up from basic choice and cost about $20 per shirt. Not too thick or thin. Washed and dried well, no major shrinkage. Not see-through. Can wear a bra under it fine. Screen print is just as shown and well done, front and back. They printed random cupcake image I downloaded from internet with no problems! Looked perfect! Front design was stock from zazzel.
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Other Info
Product ID: 256187323903345561
Created on: 2/25/2026, 5:24 PM
Rating: G
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