Jolly red, white, and green mesh ribbons with jingle bells! It doesn't get more festive than this! Great for holiday photos and events. This collar is good for dogs or cats. Not to be used as a restraint. - Small fits up to a 10" (25.4cm) neckline - Medium fits up to a 14" (35.6cm) neckline - Large fits up to an 18" (45.7cm) neckline - X-Large fits up to a 22" (55.9cm) neckline