Pi Day Shirt is a playful, math-loving staple for classrooms, celebrations, and casual days that deserve a little number flair. This Pi Day Shirt is designed for comfort: solid colors use 100% cotton, while heather shades blend cotton and polyester for a softer touch and durable wear.
Printed with Direct-To-Garment (DTG) ink, the design stays sharp and won’t crack or peel through repeated washes. A pi symbol shirt that looks just as good in the classroom as it does at a math club meetup, it’s also a thoughtful Gift for Math Teacher or any math lover on your list.
Ideal for anyone who geeks out over constants and circles, this tee pairs well with jeans or khakis for a versatile, everyday look. It’s especially popular with elementary students, teachers, and fans of witty math tees.
- Unisex regular-fit crew neck for versatile sizing
- Solid colors: 100% cotton; heathers: cotton-polyester blend
- Direct-To-Garment (DTG) printing for durable, fade-resistant design
- Care: machine wash warm, tumble dry low, do not bleach
- Shipped from the United States; processing 1–3 days, delivery 2–8 days
Celebrate Pi Day in style—add to cart and wear your math love proudly.
