Funny Penguin T-Shirt - Obsessive Penguin Disorder 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 Cute Obsessive Penguin Disorder funny tee with a silly, smiling dancing blue penguin with orange feet standing on top of blue and teal text A happy animal shirt Lightweight, Classic fit, Double-needle sleeve and bottom hem