Only When the Last Tree Has Been Cut Down T-Shirt Solid colors: 100% Cotton; Heather Grey: 90% Cotton, 10% Polyester; All Other Heathers: 58% Cotton, 42% Polyester Imported Machine wash cold with like colors, dry low heat Only when the last tree cut down, the last fish caught and the last river poisoned will we realize that we cannot eat money. Fit: Slim (consider ordering a larger size for a looser fit) Environmental activist t-shirt for the conscious leaders of today. A great t-shirt gift for treehuggers. This premium t-shirt is made of lightweight fine jersey fabric