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- Adult Apparel
- T-Shirts
- Tank Tops
- Hoodies
- Crewneck Sweatshirts
- Long Sleeve T-Shirts
- Baseball T-Shirts
- Kids Apparel
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- Kids Long Sleeve T-Shirt
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Nerds can be pervs too. If you like your science, engineering, maths and also have time for the ladies, you'll love this T-shirt. Put one on and maybe you'll find a girl in a white lab coat who appreciates it! Otherwise see who slaps you.

Tags: math, humor, mathematics, college-humor, science

Nerds can be pervs too. If you like your science, engineering, maths and also have time for the ladies, you'll love this T-shirt. Put one on and maybe you'll find a girl in a white lab coat who appreciates it! Otherwise see who slaps you.

Tags: science, mathematics, funny-math, funny-maths, nerd

An awesome graphic design pattern of a red & green colored ugly Christmas sweater! You see Santa Claus, reindeer, trees, snowflakes, poinsettia, pi symbol, signs & math equation to form the words Merry Christmas! If you like to dress up tacky with a touch of vintage or funny look, this fits it all! Receive compliments who see your beautiful tee shirt at season's greetings! The material is comfortable & stylish to wear during any occasion, parties, events, work and back to school! The best merry Christmas present or birthday gift idea for your teacher, mom, dad, sister, brother, nephew, niece, aunt, grandchild or a math nerd friend can ask for! The welcome home gift they will love for this fun holiday season. This pretty, lovely, cool, humorous, trendy, fashion geek tee shirt top will make a great xmas family photo that your lady will enjoy! Add this to your winter wardrobe collection that's only available for a limited time!

Tags: christmas, xmas, winter, santa, snow

There’s good with math, and there’s good at spelling. There is no both.

Tags: humour, funny, mathematics, math, engineering

An Official Math Chart for Pi, The Completely Irrational Number 3.14 That Repeats To Infinity. And Hey, Now You Can Measure Circles That Can't Stop, Won't Stop.

Tags: pi-day-2018, mathematics-symbol, mathematical-constant-ratio, octopi, cant-stop-wont-stop

1154 Digits of Pi for your Pi Day needs.

Tags: pi, 3-dot-14, pi-day, pi-symbol, march-14

They really do. And let's not forget, girls love math, too! Original art Copyright Tina Lavoie. All rights reserved.

Tags: hot, physicist, theoretical-physicist, pop-culture, smart-girls

Pi Spiral, Mathematics, Pi Day, Math

Tags: pi-day, funny, geek, nerd, math

Happy Pi Day Irrational Math T-shirt , ideal for friends and family , math lovers.

Tags: 3-dot-1416, 3-dot-14, irrational, physics, engineer

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

Tags: green-neon-sign, neon-sign, neon, march-14, 3-dot-14

Mathematics is magic! A Pinkie Pie/mathematical constant mashup that'll confuse and bewilder anyone who isn't cool enough.

Tags: pinkie-pie, my-little-pony, brony, friendship-is-magic, math

Tom Selleck tested, Tom Selleck approved.

Tags: tv-shows, humor, geek, magnumpi, tomselleck

Math nerds will love it ... everyone else will be confused, which will make math nerds love it even more! Mmm, pi

Tags: pun, pie, nerd, math

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

Tags: parody, pirates, pi-day, mathematics, number

We all know that Pi Day should be everyday, but for most of the world it ain't. Pi Day happens on March 14th. However, for the math geek, math nerd, math teacher, etc. this Pi Day will be Epic as 3.14.15 9:26:53 only comes once every century! Pi Symbol Rules.

Tags: pi-day, pi-symbol, epic-pi-day, geek, nerd

Funny Pi-rate shirt design by Mudge Studios for those that celebrate Pi Day every day and more specifically honoring Pi Day on March 14th at 1:59 PM- that's 3.14159... Pi Day should never end. Featured is Pi as a swashbuckling pirate armed with eye patch, sword, peg leg and of course a parrot. Pi Rules!

Tags: pi-day, pi-symbol, math, teacher, class

I Can't Keep Calm I'm Irrational. Pi Day Design for math nerds, geeks and your whole math class for that matter.

Tags: pi-day, pi-symbol, epic-pi-day, geek, nerd

Real problems.

Tags: psyduck, pikachu, pokeball, pokemon, school

It only comes once every hundred years. Don't miss out on your chance to celebrate the party of the century.

Tags: pi, pi-day, 3-dot-14, march-14, pi-symbol

Link was never told how difficult his journey would be

Tags: link, video-games, master-sword, triforce, ocarina

The coolest Pi there is. Magnum Pi.

Tags: magnum-p-i, hawaiian, magnumpi, march-14, 3-dot-14

The bliss of the Count

Tags: mathematics, maths, numberpi, number-pi, numbers

A funny Pumpkin Pi design

Tags: humorous, funny, design, illustration, vector

I had to do a piece.

Tags: pokemon, pokem, picatchu, pikachu, yellow