Pi Pie Tank Tops

Description: Pi Pie

Description: Pi Pun

Description: Funny math pun with pi

Description: =)

Description: This funny nerdy design for kids and adults features a cute kawaii style slice of pie being irrational with a slightly more rational Pi.

Description: 3.14 Pi Day with Pizza Pie. A funny drawing of a pepperoni pizza pie, sliced and ready to eat, with text 3.14 Pi Day. This design is for the pizza lover to celebrate Pi Day 3.14. Enjoy a pizza slice or two on March 14, known as Pi Day. Get the joke, or are you just hungry?

Description: 3.14159 Pi Cute Pie Pun. Cute pun gift for family and friends who love their pies with pi puns.

Description: just pi

Description: 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

Description: Pi Pun

Description: Pi pie

Description: Pi symbol Pun Pony Parody

Description: This Funny Halloween Pumpkin Pie Pi number 3.14 design is perfect for all nerds and geeks who love pumpkin pie or pi the number. Great for Math teachers and students who love algebra, science, math equations and school. Great last minute Halloween costume. Design features a pumpkin with the Pi symbol and Pi Number. Makes a great tee for Pi day, Halloween or Thanksgiving for mom, dad, uncle, brother or sister who love math. Celebrate Pi Day with this Pie Day tee. It's sure to get a laugh out of your students.

Description: Sweet as Pie

Description: Show everyone what a cutie you are with this design that includes the letters QT and a pie. Just about anyone should be able to figure that one out!

Description: Hope you like it.

Description: It's Pi O'Clock Somewhere. 314 is time for Pie. Clock with 314 as the time. Pi Symbol. Funny math version of It's five o'clock somewhere.

Description: A funny drawing of a pepperoni pizza pie, sliced and ready to eat, for the pizza lover to celebrate Pi Day 3.14. Enjoy a pizza slice or two on March 14, known as Pi Day. Get the joke, or just hungry?

Description: A pi symbol that look like banana cream pie

Description: Cutie Pi tee features Pi math symbol with a pretty and colorful pattern fill of pink green and turquoise. Great Pi Day, birthday or Christmas gift idea for the math nerd, professor, teacher, instructor, student, geek, and pun lover.

Description: Pi Pumpkin Pie Pi day

Description: Perfect shirt to wear on Pi Day (March 14th) or any other day of the year when you want to show off your math side. This shirt features the beginning digits of Pi within the symbol of Pi. How many digits of Pi can you memorize? Prove it with this shirt! Great for STEM students, teachers, college students, or anyone with a quirky yet geeky vibe. Are you into Math and Science? Makes a great gift for any mathematician, geek, nerd, tech lover, college student, teacher, or back to school.

Description: Funny Halloween Math Teacher Pun Gift with an illustration of a pumpkin pie shaped as the algebra mathematical symbol Pi. The perfect gift for math teachers, and students who study math and love fall pumpkin pie.

Description: Mmmm... Pi

Description: For all of the pizza loving, world traveling, math nerds. Both of them.

Description: "you are cutie pie", funny pun with pi

Description: Hope you guys dig! =)

Description: Mathematicians are a smart bunch, but they made quite the blunder with pi day. Why would anyone want to limit themselves to eating delicious pie only once a year? Show those super intelligent math geniuses that you're pretty smart yourself, and make every day a pie day.

Description: Pi day cherry pie happy pi day

Description: A split panel visual. The top panel shows '3.14' and the Greek letter Pi next to a slice of pie with whipped cream. The bottom panel displays the text 'Mind. Blown.' above a cartoon person with wide eyes and an open mouth looking at a computer screen with raised hands.

Description: Apple pi

Description: 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

Description: A simple, graphic representation of a slice of pie. The pie filling is a vibrant orange color with small brown specks. A black symbol for Pi is prominently displayed on the orange filling. The crust is a light orange, with a wavy edge.

Description: A stylized depiction of a slice of pie with a golden-brown crust and a bright orange filling. The Greek letter Pi is prominently displayed in black on the surface of the filling. The crust has a fluted edge.

Description: A pie made of pi

Description: Sliced Pizza Pie for Food Fans. A cute drawing of a pepperoni pizza pie, sliced and ready to eat. Yummy baking project on March 14, Pi Day, then a scrummy eating project for food fans.