This leather collar is designed to fit most of cats, adjusted from 7"- 10". Total length is 10 1/2". Width is 1/2". Made of soft genuine leather, it's durable, comfort, and high tenacity. Available in 6 colors: Red, Brown, Graphite, Smoky Blue, Yellow, Burgundy. These leather cat collars are suitable for everyday use. Our cat collar come with bright jingle bells.