Join or Die Snake - U.S. History T-Shirt Solid colors: 100% Cotton; Heather Grey: 90% Cotton, 10% Polyester; All Other Heathers: 50% Cotton, 50% Polyester Imported Machine wash cold with like colors, dry low heat The "Join or Die" print was a political cartoon created by Benjamin Franklin. The snake shown is separated into segments, just as the original colonies were split. The cartoon was used to unite the colonies to fight against the British. American Revolutionary War TShirt Lightweight, Classic fit, Double-needle sleeve and bottom hem