Happy Birthday on Pi Day T-Shirt, Math Lover Apparel, Fun Party Celebration

From £8.00

Celebrate Pi Day with a math-themed birthday tee that blends two special occasions. Available in Adult T-Shirt (S-4XL), Kids T-Shirt (Age 3-4 to 11-13), Adult Sweatshirt (S-4XL), Kids Sweatshirt (Age 5-6 to 11-13), Adult Hoodie (S-4XL), Kids Hoodie (Age 5-6 to 11-13), and Tote Bag. A playful nod to both numerology and birthdays for the math enthusiast.