Size: XS: Neck 21cm, Bust 28cm, Back 23cm; S: Neck 25cm, Bust 31cm, Back 27cm; L : Neck 38cm, Bust 44cm, Back length 39cm. Rudolph cartoon design to make your dog more cute Need to measure the length of bust, neck and of your dog’s back (best to choose a sweater size based on your pet’s bust) This Red Nose Fawn Pet Christmas Sweater is warm, pretty, and fun , suitable for Halloween, Christmas, birthdays and other parties or festivals. Included Items: 1 x Warm Pet Sweater We only sell pet clothes, not other items in the pictures. 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.