VamPIre Pi Sweatshirt

Love math and vampires? Think they both suck? Everyone loves pi, especially mathematicians, teachers, professors, students and irrational geniuses, vampire enthusiasts, math lovers and all the algebra inclined children of the night. They'll love this as a gift for birthdays, graduation, Christmas, as a bribe for a passing grade on your next test. Enjoy this Irrational Number Vampire Humor Classroom Horror Tee Shirt by House Of HaHa Creator Artist and Algebra Reject Aaron Gardy

A sturdy and warm sweatshirt bound to keep you warm in the colder months. A pre-shrunk, classic fit sweater that's made with air-jet spun yarn for a soft feel.

• 8.0 oz., 50/50 cotton/polyester
• Pre-shrunk
• Classic fit
• Reduced pilling and softer air-jet spun yarn
• 1x1 athletic rib knit collar, cuffs and waistband, with spandex
• Double-needle stitched collar, shoulders, armholes, cuffs and waistband