Oxford Comma - 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 You can have my oxford comma when you pry it from my cold, dead, and lifeless hands. Funny tee for anyone who loves their oxford commas! Perfect for English teachers or majors. Perfect gift for any University or college student. Lightweight, Classic fit, Double-needle sleeve and bottom hem