I 8 Sum Pi Funny Pi Day T-Shirt
- from our Affiliates
Math nerds will get a kick out of this humorous Pi Day t-shirt featuring the pun "I 8 Sum Pi"! Makes a fun gift for teachers, professors, engineers, scientists and pie lovers. Celebrate Pi Day on 3/14 every year with this unique math humor t-shirt. Great for wearing to Pi Day events, math club meetings or circles. Stand out at Pi Day parties in this clever pi shirt.