Adorable Pet Costumes make any pet the life of the party. Treat your dog to these irresistibly cute Pet Costumes. They dress up any pet to turn any occasion into a humorous photo opportunity. Great fun for parties, family gatherings, holidays and special events. Sizing: XSMALL – Height up to 8in/Neck 6in to 8in; SMALL – Height 8in – 12in/Neck 10in – 14in; MEDIUM – Height 12in – 16in/Neck – 14in – 18in; LARGE – Height 16in – 20in/Neck 16in – 20in; XLARGE – Height 20in – 24in/Neck – 18in – 24in.