Pirate Teacher Tank Tops

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!

Every math geek, math nerd, math teacher, etc. knows that Pi Day should be everyday, but for most of the world it ain't. Be Irrational for Once in Your Lifetime as this Pi Day will be Epic on 3.14.15 9:26:53 The Magnitude of this Pi Day only comes once every century! Featured is Swashbuckling Pirate Pi Symbol complete with parrot.

The Cultural Historian: Dr. RGST Skull & Crossbones

Are you Math Geek Pirate Lover? or do you have a math geek in your home? Well, This "Pi Rate Pi Day" Vintage design is for you! it has a Retro pirate skull on pi shaped like pirate stuff. This cute saying is one of the great Pi Day Gifts.

Irrational Epic Pi Day Pirate says be Irrational for Once in Your Lifetime on 3.14.15 9:26:53 Classic, Iconic Pi Day Design still available:)

A pirate teacher at Pirate School is going to teach the class of pirates the three “ARRRRSSSS!”

It's all about Pi Day!!! With a Pi Day, Pi Number, Cute Jolly Roger Pi Day Gift | Math Lover | Math Teacher | Science Lover, you will sure make someone smile! Perfect as a gift for your favorite Math and Science Teachers, or that special someone you know would love it... A pirate friend perhaps? Let your sacred love for numbers shine, and Happy Pi Day!

This cute skull and crossbones made of pencils drawing would be such a great coloring gift for the artists and art teachers in your life! Kids, adults, everyone would enjoy taking this coloring tee shirt and adding their own flair with art supplies of their choice! Paint, dye, markers, you name it, it's game on! I would love to see what you create with this skull and bones coloring tee!

Who is OAK ISLAND STRONG??? Find that treasure brothers.

The perfect t-shirt for all that like Mathematics, Studying Numbers, Trigonometry, Pre-Calculus, Solving Problems, Competing, Accounting, or Pre-Algebra, Ideal gift for any Mathematician, Math Lovers, Student, Math Club, Algebra Teacher, or Math Teacher. Featuring unique designs, quirky puns and cool text our tshirts and apparel are perfect to wear to Victory Parties, Math Day, Celebration, Any Occasion, Halloween, Math Olympics, or Gathering, If you love fun Math tees this is the top for you!

3.14 percent of sailors are Pi Rates Shirt design that features a Pi symbol dressed like a pirate for Pi Day.

Arrr, this Pi-rate's favorite food is pie, savvy?

Yo ho, yo ho, a teacher's life for me.