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Easy as Pi T-shirt
As seen on "Numb3rs"
Features area and volume formulae for a variety of shapes.
100% pre-shrunk cotton.
Adult Short Sleeve Small, Medium, Large, XL, 2XL $14;
3XL, 4XL, 5XL $16.
Adult Long Sleeve Small, Medium, Large, XL, 2XL $17.
Youth Medium (10-12), Large (14-16) $14.
Available in White, Black, Ash Gray, and Violet.
Size availability varies with color.
| Shirts are Short Sleeve Adult sizes unless otherwise stated. |
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