Pi Day Long Sleeve T-Shirts

Pi-day

The numbers of Pi

I Ate Some Pie and it was DELICIOUS Eight Sum Pi day Math Mens Womens geek T-shirt Birthday gift idea tshirt Made in USA black

A colorful line drawing of a rainbow with the blue text 3.14 day written below. A gift for the math fan who wants to celebrate Pi day on March 14 each year. It is an easy joke for the geek to find funny.

Pi Day concept.

The number Pi is a mathematical constant, the ratio of a circle's circumference to its diameter, commonly approximated as 3.14159.

Mmmm... Pi

Funny Pi Day Spiral Pi Math Tee for Pi Day 3.14 The number π is a mathematical constant. Originally defined as the ratio of a circle's circumference to its diameter.

pi is the path to follow

Vintage Pi

happy pi day

A funny drawing of a pepperoni pizza pie, with text 'Pi Day' above and '3.14' below, on a red circle shaped background. This design is for the pizza lover to celebrate Pi Day March 14. Get the joke, or are you just hungry? Eat a pizza slice while you think about it.

Celebrate Pi day, March 14, with this groovy design.

Vintage Pi

A pi symbol that look like banana cream pie

Born On March 14 Happy Pi Day Birthday Math Teacher Kids

Pi rate with parrot. Gift for math teachers or math nerds or to every boy or girl who loves some cute fun for Pi day 3.14

This funny pi day design says "Either way, count me in." Features a large pi symbol and pumpkin pie graphic. Perfect for math nerds and stem teachers. Great for pie and pi lovers alike. An excellent math joke. Why choose between pi or pie? Great for celebrating pi day on 3.14. Show you love math and geeking out on numbers. Perfect for mathematics majors, math club, algebra and trigonometry and geometry students and teachers.

When an acute tea pi walks by.

Pi Day - It is a design that goes well with pi day.

Pi Day - It is a design that goes well with pi day.

A drawing to show that I love pizza. Not greedy, just want a slice. That's how I celebrate Pi Day 3.14 every year.

Pi day graphic designer logo is the best gift funny for anyone

A neon Pi symbol. To help you celebrate pi day in style.

It's 2020 and when eating pizza with your mates,show your love and remember to stay a safe 6 feet apart. Here is a simple line drawing to remind you.

A funny quarantine quotes design for foodie and pizza lovers, reminding you about social distancing. A cute line drawing in white of a sliced pepperoni pizza then a heart outline and another pizza, with an arrow and the text 6ft please above the pizzas. This design, in the time of the covid 19 pandemic and quarantine, where staying 6ft away please seems to be important, is a funny reminder when you are contemplating the important ideas like pizza is life, and wheres the pizza. Wear on classic black and other bold colors.

Pi symbol for Pi day

Celebrate Pi Day with our pie t-shirt! Perfect for math geeks and pastry lovers alike. Limited edition, get yours now!

The mathematical constant pi, with its greek symbol in the center and its first few digits represented by Circular Gallifreyan numerals.

happy pi day march 14 2020

With this Cute pie pi periodic table elements Cu Te design, you will best celebrate Pi Day and get everyone's attention. Pie pi 3,14 happy pi day design. perfect for women, girls, and kids, Math Chemistry students and teachers, geeks and nerds.

Fig 3.14 Raspberry Pi Symbol Design featuring cheeky tongue dropping a fresh raspberry and an Irate Pi Symbol. Great Gift Idea for Math Teachers, Geek, Nerds and Math Lovers of All Ages. Pi Day Should be Everyday!

Happy Pi Day

Pi day cherry pie happy pi day

A funny drawing of a pizza pie, topped with the pi symbol and sliced for the pizza lover to celebrate Pi Day 3.14. Enjoy a pizza slice on March 14th, known as Pi Day. For math fans and foodies.

Did you know that 3.14% of sailors are pirates? get it?