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The Math Ain't Mathin' Shirt | Funny Math Teacher Tee
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  • The Math Ain't Mathin' Shirt | Funny Math Teacher Tee
  • The Math Ain't Mathin' Shirt | Funny Math Teacher Tee — layflat lifestyle mockup
  • Bella+Canvas 3001 size chart with width, length, and sleeve measurements
  • The Math Ain't Mathin' Shirt | Funny Math Teacher Tee
  • The Math Ain't Mathin' Shirt | Funny Math Teacher Tee — layflat lifestyle mockup
  • Bella+Canvas 3001 size chart with width, length, and sleeve measurements
The Math Ain't Mathin' Shirt | Funny Math Teacher Tee

The Math Ain't Mathin' Shirt | Funny Math Teacher Tee

$30.99
ColorAthletic Heather
Size

🎁 LIMITED-TIME FREE SHIPPING — Use code FREESHIP at checkout on eligible U.S. orders.

Made to order: 3–4 business days for production.
Estimated U.S. transit: An additional 3–5 business days after shipping.

Estimated U.S. arrival: 6–9 business days from your order. Timing is not guaranteed and may be longer during holidays or high demand. Shipping policy
Fit, fabric & care

Fit: Use the size chart provided in each listing to find your best fit. Compare the measurements to a shirt you already own. If you are between sizes or prefer a roomier fit, consider sizing up.

Fabric & print: Our Bella+Canvas T-shirts are made with soft, high-quality fabric and printed using DTG (direct-to-garment) technology. The ink is printed directly into the fabric fibers rather than sitting on top like a vinyl transfer, creating a smooth feel and durable finish. Fabric composition may vary by color. Sweatshirts and specialty garments may use a different premium blank; see the product details for the exact garment.

Care: Machine wash cold, inside out, with like colors. Tumble dry low or hang dry. Avoid bleach and do not iron directly over the printed design.

Great for: Everyday wear, gifts, school spirit, game day, holidays, teams, clubs, and celebrating the people and interests that matter to you.
Full product details

The Math Ain’t Mathin’ is for those moments when the numbers, the work, and the student explanation have all decided to go in separate directions. It is an easy laugh for math teachers, STEM educators, and anyone who has ever stared at a solution and asked what happened.

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