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Sale Price $15.28.  
Original Price $19.10 Comp. value
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PI IS KING Pi Day T-Shirt

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Basic Dark T-Shirt
-$1.05
+$7.95
Maroon
Vivid Printing: White Underbase

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About T-Shirts

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Style: Basic Dark T-Shirt

Comfortable, casual and loose fitting, our heavyweight dark color t-shirt will quickly become one of your favorites. Made from 100% cotton, it's unisex and wears well on anyone and everyone. We’ve double-needle stitched the bottom and sleeve hems for extra durability. Select a design from our marketplace or customize it to make it uniquely yours!

Size & Fit

  • Model is 6’2” and is wearing a medium
  • Standard fit
  • Garment is unisex sizing
  • Fits true to size

Fabric & Care

  • 100% cotton (Heathers are a cotton/poly blend)
  • Double-needle hemmed sleeves and bottom
  • Imported
  • Machine wash cold

About This Design

PI IS KING Pi Day  T-Shirt

PI IS KING Pi Day T-Shirt

PI IS KING Pi Day unisex T-Shirt with CUSTOMIZABLE TEXT for men and women to celebrate March 14th. The design shows a large Pi symbol topped with a crown. The curved text reads: I BELONG TO A WORLD WHERE PI IS KING. Surely a great saying for Pi Day. The curved text can be replaced with your name or other text. This would make an ideal gift for math teachers and lovable geeks who just love to celebrate Pi Day on 3.14.

Customer Reviews

4.7 out of 5 stars rating31.5K Total Reviews
24667 total 5-star reviews4865 total 4-star reviews1060 total 3-star reviews469 total 2-star reviews419 total 1-star reviews
31,480 Reviews
Reviews for similar products
5 out of 5 stars rating
By Jenny S.September 9, 2025Verified 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, 2025Verified 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, 2025Verified 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. 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. Everyone loved them!! .

Tags

T-Shirts
pi daymarch 14math algebrahappy pi daycreate your own editable templateworld where pi is kingadd your name editable templatecelebrate 3 14gift for math teacher geekbest pi day tee shirt
All Products
pi daymarch 14math algebrahappy pi daycreate your own editable templateworld where pi is kingadd your name editable templatecelebrate 3 14gift for math teacher geekbest pi day tee shirt

Other Info

Product ID: 256989422611332382
Created on: 2/21/2023, 5:59 PM
Rating: G