Elf Dog Pet Pet Costume - Large The Elf pet costume for dogs includes a green pet cape and a green hat with a feather. This adorable pet costume makes a great elf for Christmas or a Robin Hood costume for Halloween! The Elf Dog comes in pet sizes Small, Medium, Large. Please note: This item's color may vary due to inherent manufacturing variations or your computer monitor's color settings. The item you receive will be identical or substantially similar to the item pictured in this listing.