Celebrate PI Day on March 14 or any day with this fun I Love Pi Day t-shirt!

You can celebrate the ultimate math lover holiday with this cute design that has a heart made of PI symbols! The full sentiment is "I Love PI Day" or "I Heart PI Day" but the heart made of **π** takes the place of the word Love. The accompanying text uses all capital letters.

PI Day is celebrated each year on March 14, which is stylized at 3.14, which are the first digits of the mathematical constant of PI. Celebrate this funny math related "holiday" with a funny math related t-shirt made just for the day!

Fun for math geeks, math lovers, math teachers, math fans, and Pi Day enthusiasts!

The design is shown here on a plain black t-shirt in a unisex cut. Find different apparel styles and cuts for women and youth, all available from Amazon just like the featured style. See examples below.