Quantum Mechanics Building Funny Physics T Shirt-TH

Solid colors: 100% Cotton; Heather Grey: 90% Cotton, 10% Polyester; All Other Heathers: 65% Cotton, 35% Polyester, Imported, Machine wash cold with like colors, dry low heat, A quantum mechanics building floorplan with you are here arrows pointing to two different locations is a humorous science gift t-shirt for engineers, scientists, physics teachers and school students. Design copyright Karen A Barthol, Lightweight, Classic fit, Double-needle sleeve and bottom hem