This cat collar has a total of 7 sizes, and the length is adjustable. Please confirm the size before buying! ADJUSTABLE SIZE: The cat collars are adjustable length, can be released easily to ensure the safety of your beloved kitty when he/she is climbing trees or investigating places. Cat collars are suitable for any stages of your furry friend from a little kitten to a senior cat. SOFT AND DURABLE: The rhinestones bling collar is mainly made from microfiber leather with soft touching, not easy to break and will not easily scratch your cat, lightweight enough and will not easily burden them, provides comfy wearing experience. CONVENIENT BUCKLE: The breakaway buckle allows you to dress up your cat with the rhinestones kitty collar easily and quickly, helps to avoid annoying or hurting your pet; Nice jewelry accessories to add charms to your pet and fit most occasions such as masquerade, cosplay, pet themed party, wedding, beauty contest and so on. YOUR PET EYE-CATCHING: The bling artificial diamond breakaway collar will shine in the light, easy to make your pet more attractive and draw attention of others. Just say no to be mediocre, come and dress up your pet with the cat collar, make it be the focus among the crowd.