Easy On Big Dog Sweater : Pullover design and elastic fabric make it easy to put on and take off.Higher belly cuffs are convenient for male dogs to pee and poo. Size XXX-LARGE, fits 31.5″ chest,23.6″ back, 20.5″neck;Suit for large size dogs like German Shepherd, Golden Retriever, Labrador,Alaskan Malamute etc.