Carefully Measure the base of the neck to the base of the tail of your dog and its chest girth and neck girth. Compare with our product images' description and Make sure you choose out the fittest Costume for your beloved dogs! Christmas style warm pet sweater; make your 'baby' standout; perfect for Christmas family photo, parties, holidays and daily wear. Soft, warm and easy to wash. Very cute sweater in classic snowflake and reindeer pattern.Can't wait for your dog to wear its own sweater to all the upcoming festival. Beautiful colors, hand-wash needed, excellent for dress up. Features: durable, fashion, vintage, water repellent, fine in detail, lightweight, wind-proof.