D2F Equation Silicon Valley Funny Math T-Shirt-ANZ

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, Solve for the mean jerk time in your next scrum or standup. You would be amazed at what you can accomplish when you”re timeboxed to 20 minutes with this hilarious shirt, A great gift for that nerd, geek, developer, programer or entrepreneur in your life. Lightweight, Classic fit, Double-needle sleeve and bottom hem