Pi Socks

Description: Celebrate the most delicious constant in the universe with this "Happy Pi Day" design! Perfect for math enthusiasts and pizza lovers alike, this graphic cleverly combines the mathematical constant $\pi$ with everyone's favorite circular food. Whether you're a student, a teacher, or just a fan of a great pun, it’s the perfect way to show that your love for pizza—and math—is infinite.

Description: Cool Pose Tom Selleck Vintage

Description: Stop dressing your Sim like you and start dressing like your Sim. (Sorry, we do not accept Simoleons.)

Description: Pumpkin Pie Math Halloween Thanksgiving Pi Day Kids

Description: This mathematical quip is sure to get a chuckle from any aspiring genius. "They Call Me Pi because I'm irrational & don't know how to stop".

Description: Energy=my coffee²

Description: Bring the grit of the Steel City to the rink with this Pittsburgh Steel City Hockey design! Featuring a fierce penguin gripping a hockey stick, lightning strikes, and a puck explosion, this distressed vintage-style graphic captures the toughness of Pittsburgh hockey. Perfect for fans who love bold, hard-hitting sports designs.

Description: Bella Macchina - inverted colors

Description: Magnum PI

Description: Pi pie

Description: Pi in the Sky based on and inspired by Von Gogh Classic Starry Night features painterly Pi Symbols in their nocturnal Glory. Great Gift Idea for Math Teachers, Geek, Nerds and Math Lovers of All Ages. Pi Day Should be Everyday and Every Night!

Description: A funny line drawing in white, of a pepperoni pizza with the text Where's the pizza. Let me know when you have found it, I'm hungry and I want pie on Pi day 3.14. This design looks great on classic black and other bold colors.

Description: The second installment in a series of t-shirts I'm calling 'Square Roots of Fight.' Celebrate Rene Descartes with this homage to his contributions to both math and philosophy!

Description: 80s Tom Selleck

Description: Funny Sayings "They Call Me Pi Because I'm Irrational And I Don't Know When To Stop" Happy Pi Day Geek Math Teacher clothing Gifts. If you are looking for Funny Pi Day gift tee this design is perfect gift for you to celebrate Pie Day 14th March 2021.

Description: Time to embrace some classy beach vibes, Magnum style!

Description: Magnum PI Tv show from the 80s and the Island Hoppers Helicopter

Description: Celebrate Valentine's Day or an anniversary with this cute Pi themed Maths design.

Description: For me this was the best TV series in the 80s.

Description: I’d like a slice of pumpkin pi.

Description: You've heard of the classic book and film adaptation of "Life of Pi" Now get ready for the parody film "Life of Pie"

Description: Ferrari 308 - Beautiful Machine

Description: Lasted 3.14 Seconds Call that A Cream Pi

Description: Al's Automotive Tigers - Magnum P.I.

Description: Dabbing Math Symbol Humor

Description: A distressed varsity-style math design featuring a large pi symbol, “Mathlete,” “Property of Mathletic Dept.,” and the digits 3.14159. A playful retro graphic for math students, teachers, mathematicians, and STEM fans.

Description: Hart to Hart - Robert Wagner, Stefanie Powers 1980s Tv Show Tribute.

Description: Another great illustration from renowned artist Paul Cemmick's Movie Stars Collection

Description: Phi, greek, maths symbol

Description: Dark alley in Tokyo

Description: private investigation simple fan design

Description: Weird Boat Rides Make Theme Parks Better. What more is there to say?

Description: Math teachers and math majors will find this shirt hilarious. Featuring a funny math pun about pi, this is a great shirt to give to teachers, professors, and mathematicians. They can wear this on pi day or at math-related events.

Description: Kappa Pi Sigma Blue letters, yellow outline

Description: Happy Pi Day design featuring a cute pink pie and math symbols. Perfect for women and girls celebrating 3.14.

Description: It's not just for girls!