World's Okayest Runner T-Shirt Cool Funny Gift Tee 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 world's okayest runner funny new year gift Crazy Dog Tshirts World's Okayest runner T-Shirt best gift tee Trenz Shirt Company Lightweight, Classic fit, Double-needle sleeve and bottom hem