Cats Kitten Small Puppies Floral Printed Polyester Basic Collars with Jingling Bells ,3 Pack,Multicolor Adjustable breakaway collar is designed for the finicky feline Made of durable polyester material The buckle on this collar is equipped to release when the cat's collar gets caught It is completely adjustable from 7-inch to 10-inch; sure to satisfy the needs of any curious kitty Note: measure the circumference of pet's neck. It should be snug enough to fit 2 fingers between pet's neck and their collar