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CA$57.90
per shirt
Happy Pi Day T-Shirt – Fun Math Tee for Students,
Qty:
Style
Basic Dark T-Shirt
-CA$1.85
-CA$4.05
+CA$13.75
Colour & Print Process
Navy Blue
Vivid Printing: White Underbase
About T-Shirts
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About This Design
Happy Pi Day T-Shirt – Fun Math Tee for Students,
Celebrate Pi Day in style with this cheerful "HAPPY Day Pi" t-shirt! Perfect for math enthusiasts, students, teachers, and anyone who loves numbers and playful math humor.
High-quality print that lasts
Soft and comfortable fabric
Unisex sizing – fits adults & kids
Perfect gift for Pi Day, birthdays, classroom events, or math-themed parties
Show off your love for math with this fun and unique tee – a must-have for Pi Day celebrations!
Customer Reviews
4.7 out of 5 stars rating32.6K Total Reviews
32,620 Reviews
Reviews for similar products
5.0 out of 5 stars rating
5 out of 5 stars ratingBy Bob L.July 1, 2022 • Verified Purchase
Basic Dark T-Shirt, Black, Adult L
Zazzle Reviewer Program
They turned out exactly as we had hoped and we looked good even when we didn't bowl well. The printing was perfect and you can only see 9 pins on the shirt(the 5 pin hidden behind the headpin) which worked for us as we bowled in a 9 pin No-Tap league.
5.0 out of 5 stars rating
5 out of 5 stars ratingBy Toni D.November 6, 2022 • Verified Purchase
Basic Dark T-Shirt, Black, Adult S
Zazzle Reviewer Program
Great t-shirt!!! Quality is amazing and the colours are vibrant. Exactly how described!!! Can’t wait for my daughter to ask and give it to her confirmation sponsor. It’s also came earlier than I expected. Colours were exactly what I expected. The quality is amazing. The images couldn’t be any better. I’m very happy with his product and highly recommend it.
5.0 out of 5 stars rating
5 out of 5 stars ratingBy AnonymousJune 23, 2025 • Verified Purchase
Basic Dark T-Shirt, Navy Blue, Adult S
The shirt I ordered was too small. I contacted Zazzle and they replaced it with a larger size. Very happy.
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Tags
Other Info
Product ID: 256246572687907127
Designed on 2026-02-24, 4:26 PM
Rating: G