Happy Pi Day T-Shirt, Funny Pi Day Teacher Shirt

This “Pi Day Shirt” design is made for anyone who loves playful humor. Perfect for cozy outfits—this shirt adds a little whimsy to your look.

Why you’ll love it:

Cute and playful Pi design
Trendy, fun, and aesthetic
Easy to dress up or down
A great gift for Pi Day on March 14, 2026

Perfect for:

Pi Day outfits
Cute casual looks
Pi lovers
Anyone who loves fun graphic tees

✨ Warning: may cause compliments.

PRODUCT DETAILS:

Printed in the USA
Worldwide shipping
Print type: DTG
Material: 50% Cotton and 50% polyester
Sizing: Depending on colors and styles
Can be printed on front & back sides
Brand: Gildan, Next Level, Bella + Canvas
The ratio may vary depending on the colors of the garment and its product brand.

Disclaimers:- Due to the fabric properties, the White color variant may appear off-white rather than bright white.
- Subtle orange hue shifts with lighting in the Orange color variant.

RETURNS OR EXCHANGES

All of our shirts are custom printed, so we do not accept returns or exchanges due to the sizing, so please make sure you take all the steps to ensure you get the size you are wanting. However, if there are any issues with the shirt itself, please message us, and we'd be happy to help correct the error.

Processing and Shipping Times:

Please allow 1-3 business days for your order to be processed and made; the shipping time 3-5 business days after production time

Please make sure your shipping address is correct before placing your order.

Produced and Shipped in the USA

Thank you for choosing our store. We look forward to serving you again soon

We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.