New Santa Dog Costume Christmas Pet Clothes Winter Hoodie Coat Clothes for Dog Pet Clothing Chihuahua Yorkshire Poodle Notice:Please don't choose size just according to your usual size,but to measure your pet's neck girth ,chest girth and back length and choose the correct size according to our size information in the description Size XS: Neck Girth:9.1",Chest Girth:13.4", Back Length:8.7" Size S: Neck Girth:10.2", Chest Girth:15",Back Length:10.2" Size M: Neck Girth:11.8", Chest Girth:16.9",Back Length:12.2" Size L: Neck Girth:14.6", Chest Girth:19.3",Back Length:15.4"