- Silk - The neckline is made of high quality soft silk to make your pet’s neck more comfortable. Silk has a shiny and distinctive texture. This fabric is perfect for bridal wear or any special occasion that calls for a delicate dress. Our dogs must also be elegant. 2. Unique silk bow - Unique silk bow style to make your dog more distinctive. The bow is detachable and has 2 elastic rings on the back for easy attachment to various collars. Hand wash in cold water or detergent and dry flat. 3. Durable Metal Hardware - Thick welded D-ring for durability, we make double box pins for added strength at all stress points. These collars are soft, flexible, stylish and adjustable. 4. Tips: Please measure the distance of two fingers on the pet’s neck when purchasing, so that the pet will feel uncomfortable and relaxed if it does not come back.