My blood type is coffee. Funny 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 A unique gift idea for a friend or family member. Great for every occasion and situation. My blood type is coffee. Caffeine Addict. Funny Shirt.For anyone that loves coffee more than water. Lightweight, Classic fit, Double-needle sleeve and bottom hem