The product description 1. [Unique Pattern Design] - Our collection of dog collars and leashes has many floral patterns to make your dog charming and easy to find. 2. [Comfort] - Our dog collars are made of high quality polyester, which is soft and comfortable for your pet’s neck. 3. [Convenience] - Features heavy duty quick release buckle and stainless steel D-ring. The first is easy to put on and take off, while the second can be attached to the collar and waistband. 4 Adjust it. Attention! ! The collar does not lengthen. Make sure there is room for two fingers to breathe between the collar and the dog’s neck.