NACOCO the New Pet Clothes Dog Puppy Clothes the Navy Stripe Fleabane Skirt - 2 Color XS:Back 7.1 Chest 10.6 Neck 7.9 inches L: Back 11.8 Chest 17.3 Neck 11 inches S: Back 8.7 Chest 12.6 Neck 8.3 inches XL: Back 13.8 Chest 20.1 Neck 13 inches M: Back 10.2 Chest 15.0 Neck 9.4 inches