EARS UP - SYSTEM ARMED GERMAN SHEPHERD 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 EARS UP - SYSTEM ARMED GERMAN SHEPHERD SHIRT. Great gift for dog lovers, dog owners, dog dads, dog moms, family members, friends and colleagues! Lightweight, Classic fit, Double-needle sleeve and bottom hem