Pi Spirale Women's Classic T-Shirt
by KAVALLA
Design Pi Spirale Women's
<p>Pi, sometimes called Archimedean constant, is a number represented by the tiny Greek letter of the same name: π. It is the constant relation of the circumference of a circle to its diameter in a Euclidean plane. </P>
This Pi Spirale T-Shirt also available for kids and for Big man.
