“I Solve My Own Problems” Math Adult T-Shirt

Proclaim your love of math and problem-solving in our high-quality lightweight cotton shirt.

It's time to say goodbye to this fabulous style!

We're almost totally sold out, so there are no returns or exchanges on this Last Chance item.

Made ethically in China. About our factories.

Take a look at our co-founder wearing different sizes:


Size Bust (inches) Neck to hem (inches) Approximate Size
AXS 35 24 2-4-6
AS 38 25.5 6-8-10
AM 41 27 10-12-14
AL 45 28.5 14-16-18
AXL 49 30 18-20-22
AXXL 53 31.5 22-24-26


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