Irrational Behaviour T-Shirt - Pi Math Lover Tee

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Show off your nerdy side with this unique "Irrational Behaviour" t-shirt. This black tee features a graphic design with the pi symbol and horizontal stripes in peach, pink, and gray. The design is distressed for a vintage feel. Made from comfortable, breathable fabric, this short-sleeved shirt is perfect for everyday wear, math events, or casual outings. It's a great conversation starter and a fun way to express your love for numbers and humour. Get ready to turn heads and showcase your wit with this one-of-a-kind tee!

Tags:

#t-shirt #math #pi #irrational #behaviour #nerd #geek #funny #graphic tee #menswear #casual wear
$35.99 $9.99

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Variant 1 of Irrational Behaviour T-Shirt - Pi Math Lover Tee
Variant 2 of Cartoon Number One Black T-Shirt
Variant 3 of Let Theugz Be Theugz Black T-Shirt
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Variant 19 of You're On Mute Retro Graphic Tee
Variant 20 of Gouda Stuff Graphic T-Shirt - Cheese Lover's Tee
Variant 21 of Wash Your Hands Graphic Tee - Black
Variant 22 of Saxophone Sunset Graphic Tee - Retro Music Lover T-Shirt
Variant 23 of Vegan Victory Black Graphic T-Shirt
Variant 24 of The Milky Way Astronaut Graphic T-Shirt
Variant 25 of Stay Tuned Graphic Print Black T-Shirt
Variant 26 of Floral Skull Graphic Tee - Black Cotton T-Shirt
Variant 27 of Funny Face Graphic Tee - Black Cotton T-Shirt
Variant 28 of Festive Football Reindeer T-Shirt
Variant 29 of Retro Life Cassette Tape Graphic Tee
Variant 30 of Medic Graphic T-Shirt - Bold Medical Professional Design

FAQ

Size Guide

Our tees fit true-to-size. Check the size chart before ordering to ensure a perfect fit.

Shipping Time

Processing 2–3 business days; standard delivery 5–12 business days depending on destination.

Care Instructions

Machine wash cold with like colors. Do not bleach. Tumble dry low. Iron inside-out if needed.