A blend of style and safety, these are collars with an escape clause. A special rubber gasket stretches to permit your cat to escape, should the collar become caught up in branches or your cat find itself in some other precarious situation. The bell warns and protects the birds. Features: -Made with corduroy fabric. -Allows kitty to escape if collar catches on another object. -Silver bell warns potential prey and helps you keep tabs on kitty. -Available in two sizes; measure size around neck, close to shoulders. Sizes: -Small: 10" Long. -Large: 12" Long.