I Do What I Want Shirt - Funny Cat Shirts - Cat Novelty Gift Solid colors: 100% Cotton; Heather Grey: 90% Cotton, 10% Polyester; All Other Heathers: 50% Cotton, 50% Polyester Machine wash cold with like colors, dry low heat Unique, great looking I Do What I Want Shirts. This I Do What I Want T Shirt features a cat in an evergreen angry manner stating I Will Do What I Want. Available for Men, Women & Kids. Great gifts for cat mom and dad ! Order your I Do What I Want Shirt today.This is the perfect I Do What I Want Cat Shirt. Lightweight, Classic fit, Double-needle sleeve and bottom hem