Irrational Pi Unisex Adults T-shirt

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 Don’t be irrational, we have another Pi design! The circumference divided by the diameter of an object is Pi. Can you think of a better formula? Mathematics is a beautiful thing that will last through infinity, and so will this t-shirt!


Product Specifications
  • Short-sleeve unisex adults t-shirt
  • Made from 100% organic cotton
  • Manufactured using eco-friendly organic dyes.
  • Tagless
  • Manufactured from soft, high-quality, stretchy fabric
  • Preshrunk
  • Machine washable
  • Care Instructions: Machine wash cold. Tumble dry low or lay flat to dry.
  • Imported

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