There's a 99.9% Chance I'm Hungry 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 There's a 99.9% Chance I'm Hungry There's a 99.9% Chance I'm Hungry shirt Lightweight, Classic fit, Double-needle sleeve and bottom hem