Pi is used by mathematicians to represent the ratio of a circle’s circumference to its diameter. It is a mathematical constant and an irrational number, meaning that it cannot be expressed exactly as a ratio of two integers. Pi is approximately equal to 3.14159 and is commonly written this way, however, Pi’s decimal representation is never ending. This shirt displays the symbol of Pi, π, using the number Pi to hundreds of decimal places. Pi, made out of Pi! Embrace your inner irrationality with the most popular of the irrational numbers. Perfect for mathematicians with a love for geeky t-shirts.
Please refer to the below sizing guide to find the best fit for you. Shirts tend to run large for women.
Returns Policy
If you’re not 100% happy with your order, we will take it back and refund you the full amount you paid for the item within 30 days of when you received it – so long as it is unopened and still in resalable condition. Shipping costs will not be refunded.
We do out best to make sure everything is posted out in a way to minimise damage, but sadly sometimes things do go wrong. If a product does arrived damages, please email us a photo of it. We will either send a replacement or give you a replied paid address to send it back and we will give you a full refund including postage costs you would have paid.
Estimated Delivery Time Frame: 3-5 business days