Kittyrama Meadow Cat Collar - Quick Release, Breakaway, Hypoallergenic Here is a cat collar so silky smooth that your cat can’t help but strut their stuff when they wear it, and so well fitting that they’ll hardly notice it’s there! Did you know? Kittyrama collars are the only cat collars to win a 'Cat Friendly' award by International Cat Care. After being assessed by a panel of vets and cat welfare experts. These award-winning collars are Hypoallergenic, Lightweight, Soft, Comfy and Quick Release. For adult cats only (fits neck sizes between 19.5 cm and 26.5 cm).