Small: back length: 20 cm / 7.87in, chest circumference: 32cm / 12.59in, neck circumference: 23cm / 9.05in, pet weight in shape: 1.25-2kg / 2.7-4.4LB, lamb cashmere wool coat vest Jacket for cold weather for small medium Pet. High material: made of a warm cashmere wool coat line, very soft and keeps your dogs warm and comfortable in damp autumn and winter. Occasion: Suitable for the use of this wool cashmere vest around 10 degrees Celsius weather for daily use and outdoor walking and play. Friendly design: with button on the chest, easy to put on and take off. Fits small and medium dog puppies, such as Chihuahua, Yorkie, Poodles, Teddy, Corgi, Pomeranian, etc. Machine washable: easy to store and clean. Measure your pets carefully to get the right size. If your pet has a strong body, it will be better to choose a larger size to leave some space and make sure he/she is comfortable.