CatYou Leather Floral Pet Collar Charms with Bling Rhinestones, for Cats, Small or Medium Dogs Pets, Adjustable 10.7"-12.2" Material: Made of High Quality PU Leather and Rhinestones. 2 sizes available: Neck Size 8.7"- 10.2", Neck Size 10.7"-12.2". Take the measurement a bit loosely, so there will be room for your pet to move and breathe, but not too loose. Lovely pet collar with floral pattern and rhinestones, perfect for party costume, wedding & holiday gifts. Package Content: 1*Collar