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Original Price $38.15 per shirt
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Cosmic Pi Day Shirt – Galaxy Math Design – 3.14159

4.7 out of 5 stars rating
1885 Total Reviews |
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Qty:
Style
Kids Basic T-Shirt
+$15.05
+$29.50
+$29.50
Colour & Print Process
Black
Classic Printing: No Underbase
-$8.55
-$5.15
-$8.55
-$5.15
-$5.15
-$5.15
-$5.15
-$5.15
Vivid Printing: White Underbase

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Style: Kids' Basic T-Shirt

Wait 'till you get this tee on your kiddo, it'll take his everyday style to a whole new level--especially when you customise it with your own design.

Size & Fit

  • Model is 135 cm and is wearing a medium
  • Garment is unisex sizing
  • Standard fit
  • True to size

Fabric & Care

  • 6.0 oz.,/203 gsm, pre-shrunk 100% ComfortSoft® cotton; Oxford Green is 60/40
  • Shoulder-to-shoulder taping with coverstitched collar
  • Double-needle stitched armholes and sleeves
  • Imported
  • Machine wash cold

About This Design

Cosmic Pi Day Shirt – Galaxy Math Design – 3.14159

Cosmic Pi Day Shirt – Galaxy Math Design – 3.14159

Celebrate your love for mathematics with this stunning Cosmic Pi design featuring the iconic π symbol surrounded by swirling digits of 3.14159 in a vibrant galaxy-inspired layout. The colorful spiral numbers and starry space theme create a bold and eye-catching math aesthetic perfect for true math lovers. This Pi Day shirt is a perfect gift for math teachers, students, engineers, STEM enthusiasts, and anyone who loves geeky science humor. Ideal for March 14 celebrations, classroom events, science fairs, or everyday nerd pride style. Whether you're searching for a funny math gift, a Pi Day outfit, or a unique STEM-inspired design, this cosmic π artwork makes the perfect choice.
owlnset
Artwork designed by
BATNA, paris , Algeria
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Customer Reviews

4.7 out of 5 stars rating1.9K Total Reviews
1470 total 5-star reviews279 total 4-star reviews78 total 3-star reviews29 total 2-star reviews29 total 1-star reviews
1,885 Reviews
Reviews for similar products
5.0 out of 5 stars rating
5 out of 5 stars rating
By Anonymous9 July 2026 • Verified Purchase
Kids Basic T-Shirt, Black, Youth XS
Lovely tee shirt thanks - Zazzle really is a great company. This is my second order and I’m so impressed. .
5.0 out of 5 stars rating
5 out of 5 stars rating
By B.31 March 2023 • Verified Purchase
Kids Basic T-Shirt, Black, Youth XS
Zazzle Reviewer Program
Perfect for a little boy dealing with school and becoming a big brother. He loves gaming with his dad so was awesome. Great. No flaws or anything different from what was advertised. Very happy little guy.
5.0 out of 5 stars rating
5 out of 5 stars rating
By T S.17 June 2020 • Verified Purchase
Kids Basic T-Shirt, Black, Youth M
Zazzle Reviewer Program
The t-shirt feels and looks great quality, a good thick cotton. It will be a little big for my son, but that means he will be able to wear it and not out grow it too soon. The print was as described on the order when personalised. True size, shape and colour T-shirt- thanks.

Tags

T-Shirts
dayshirtmathfunnysymbol3 14159lovergiftteacherstem
All Products
dayshirtmathfunnysymbol3 14159lovergiftteacherstem

Other Info

Product ID: 256481152596527365
Posted on 17/02/2026, 5:58 AM
Rating: G