This shirt features the 3D parabaloid the we pull out of the table in the Welch Labs Video "Imaginary Numbers are Real"

Imaginary numbers are an iconic piece of beautiful mathematics

AS Colour blank with screen-printed Welch Labs art in Winston-Salem, NC

Custom Welch Labs woven label, sewn in

Care instructions: Wash inside out with cold water and mild detergent, Tumble dry low or line dry, and do not iron the screen print.