Retro Pi Day Shirt – Vintage 3.14 Math Nerd Geometry Gift Pin

A retro-style Pi Day design with colorful vintage stripes and the π symbol. Perfect for math lovers, teachers, engineers, and STEM students celebrating 3.14.

UPS MI Domestic (6-8 Business Days)

FedEx 2-Day (4-6 Business Days)

Estimates include printing and processing time.More Shipping Info

We want you to love your order! If for any reason you don't, let us know and we’ll make things right.Learn More