Size and Weight Information: Size S, Bust: 33cm, Back Length: 23cm, Suggested Weight: 1.8-2.8kg. Size M: Bust: 39cm, Back Length: 28cm, Suggested Weight: 2.8-4kg. These knitted pet sweaters are suitable for most small dogs, but not large dogs, please check your pet’s size before purchase. Warm and comfortable: made of cotton blend soft and warm, the warm fleece puppy sweater is soft to the touch and comfortable to wear, keeping your pet warm in cold weather against wind, rain or snow, your puppy also looks cuter when you wear it . With its elasticity, your pets can wear winter clothes comfortably and easily. [Sweater Design]Dog winter clothes feature sweater and good elasticity, providing convenience to put on and take off, they won’t easily get in your dogs’ way when you dress them. They will show less reluctance to wear warm and beautiful sweaters. Suitable for dogs in daily life, such as walking, traveling, training, camping, parties, birthdays and other occasions Fashionable