Good elasticity: With the elastic bands, the dog tube hat is stretchy and can withstand a great extension. The large is suitable for medium and large dogs such as Jack Russell Terrier, Mini Schnauzer, Beagle, Cocker Wheaton, Vizsla, Boxer, Doberman, Cocker Spaniel, Heeler, Schnauzer, Westie. The smaller one is suitable for Corgi, Yorkshire Terrier, Poodle, Puppies and Cats. Soft material: the dog earmuffs are made of pure cotton, which is soft and comfortable to wear, so it does not scratch the pet's hair or damage the skin when running. It is durable and can be completely washed and reused. Effective Protection: The knitted dog scarf is made of double layer cotton, thick, comfortable and gentle compression can reduce noise, calm dogs, relieve anxiety and anxiety of your pets. It is also washable and reusable, can be used for a long time. Please confirm the head circumference of the dog before purchasing, it is recommended to buy a larger size. Suitable SizeThere are 3 sizes of the dog cotton scarf (S: 17 x 12 cm; M: 20 x 15 cm; L: 25 x 20 cm). The common sizes are suitable for most dogs and most other pets, you can use them with confidence. SUITABLE FOR VARIOUS OCCASIONS - This dog headband is suitable for beauty salons or at home, such as cutting toenails, working with hair trimmers and brushing teeth. Shocking sounds such as thunders, horns and sudden irritation make your dog anxious without pleasant, but this dog scarf can calm your dog.