"Get ready to celebrate the most irrational holiday of the year with our Happy Pi Day Groovy Tee! This far-out design features the iconic 3.14 pi number in a funky, geometric pattern that's sure to make you the coolest cat in class. Perfect for math lovers, teachers, and anyone who's ever felt a quirk for pi, this tee is the perfect way to show off your love for all things numerical. So grab a slice of pi(e) and get ready to celebrate this March 14th with style!"