【Size S】Size S - Neck 9.8-15.7"(25-40 CM), Width 5/8"(1.5 CM); The collar does not stretch itself, please make sure leave ONLY 2 fingers between collar and dog neck. A properly fitting collar and harness won't leave any room for your dog to chew. 【Comfortable & Unique Design】Unique, vivid, and stylish patterns designed with your dog’s comfort and style in mind, From teacups to giant breeds, boy dogs or girl dogs, we have a special collar pattern that will show your pet’s unique personality 【Durable】Made of premium polyester, which imparts softness and durability to the product. The buckles are made of eco-friendly plastic. Made with silver metal D-ring to add durability 【Note】All pictures are taken with our production samples from a size of Large (Width 1", Neck 14.9-24.8"). Please measure your pets carefully to make a safe and fit purchase. Always look at the size chart for the recommended weight range to confirm the size. 【100% SATISFACTION GUARANTEE】We are committed to providing our customers with high-quality and affordable products. If you have any question, Please do not hesitate to contact us. HQYDDMI Dog Collar for Small Dogs, Soft Comfy Pet Collar for Small Medium Large Dogs, Floral Pattern for Boy Girl Puppy Dogs(Floral A,S)