This Did We Just Become BEST FRIENDS?! bandana references the movie Step Brothers. It makes a great gift for any pet, especially one who has a best friend! This bandana is made of polyester material, with a handmade HTV design. Size Extra Small fits most teacup, toy and small size breeds, measuring approximately 19.5" in length. Please measure girth of pet's neck and leave room for tying. Machine washable-delicate.