THREE SIZE OPTIONS : S:33-41CM, M: 41-51cm, L: 53-61cm. After measuring the dogs head circumference, please choose the appropriate size according to the size recommendations. HIGH QUALITY MATERIAL : Dog winter hat is is made of fabric, soft and comfortable, and will not cause discomfort to your pet. Pom Pom Hat on the dog hat makes it a soft and playful dog hat for cold winter walks! Beanie knitted dog hat can be machine washed or hand washed. WARM AND COMFORTABLE : The knitted hat is equipped with knitted ear seams and tassel braided rope, which is convenient to wear. To keep your dog's ears and head warm in the cold winter, braided rope and tassels can fasten the hat firmly to prevent your dog's hat from falling off during activities. DOG WINTER HAT: Dogs are our lovely friends. Give the winter dog hat as a gift to our special friend to make it warm through the cold winter. A soft & playful hat are suitable for various occasions in cold winter days, such as walking, winter outdoor travel, family gatherings and parties, making your pet more fashionable when taking pictures. Different Colors: We have dog hats with ear holes in grey and purple colors, the quantities and colors are enough for your pet's daily wearing and replacement needs, making your pet different and attractive every day WINTER HATS FOR DOGS: Hat is suitable for most small to medium dogs (please choose the right size for the dog's head circumference). Before choosing a size, please measure your dog's head circumference and choose a suitable hat according to your dog's head circumference.