Power of Man Who Majored in Mining Engineering T-ShirtMachine wash cold with like colors, dry low heat This mining gift shirt is perfect for the brother, dad, or grandpa who works in the coal mining industry and enjoys mathematics and physics. Make sure to order your professional miner gift shirt a size larger for a baggy or loose fit. Lightweight, Classic fit, Double needle sleeve and bottom hem We use high quality and Eco friendly material and Inks! We promise that our Prints will not Fade, Crack or