Size: S: Back 24cm, Collar 25cm, Bust 37cm; M: Back 29cm, Collar 30cm, Bust 43cm; L : Back 35cm, Neck 35cm, Bust 48cm. Holiday Snowman Snowflake Print Dog Jumpsuit Pajamas Christmas Pet Clothes > Machine wash cold and air dry Made of high quality polyester Suitable for small to medium dogs < p>We only sell pet clothes, not other items in the photos. Due to the differences between different monitors, the pictures may not reflect the actual color of the item. Due to manual measurement, please allow slight errors in size.