Rubie's Pet Sombrero, Medium to Large, Black and Silver Costume hat for your family's furry best friend For Medium to Large breeds - Retriever, Labrador, Dalmatian, Springer Spaniel, Bulldog, Boxer, German Shepard and similar size dogs Adjustable under chin strap Great for a party, parade, photo shoot or play date Let your dog join the fun in a costume from Rubies Costume Company