Argh, matey. Grab yourself a brisk pint of ale, a brand new pet parrot and get ready to take to the sea. Part of the New Math series by Craig Damraurer, this shirt merges math with the our scientific definition of a pirate.
If we’ve done the math correctly, this awesome Pirate equation shirt is right up your gangplank. Grab yours, in sizes up to 2XL, for $20. Pirate + math x shirt = awesome. Pirates > Ninjas.
Link (Thanks Brandon!)