Best Bob Ever 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 Best Bob Ever Funny Sayings T Shirts available in many sizes and colors. Popular cool name tees. Great gift for Bob's birthday,Robert's b day,Bobby and more. Lightweight, Classic fit, Double-needle sleeve and bottom hem