Officially licensed Disney pet costume, look for authentic logo/trademark on packaging and label Important! Not ALL COSTUMES WILL FIT ALL PETS, consider costume style and animal shape Read THE RUBIE’S PET SIZE CHART and WATCH THE SIZING INSTRUCTION VIDEO, do not select size based on breed Officially licensed Disney pet costume, look for Rubie's and Disney trademark on label and packaging to help assure you've received authentic safety-tested item Family-focused, and based in the U.S.A. since 1951, Rubie’s is the world’s largest designer and manufacturer of costumes – of course they’d remember your four-legged best friend