Let Thy Food Be Thy Medicine Hippocrates Quote 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 Classy t-shirt with timeless message from the great Greek physician. Let food be thy medicine and let medicine be thy food. Lightweight, Classic fit, Double-needle sleeve and bottom hem