Black and White Houndstooth Plus a Red Bone on the Back Sleeveless Dog T-shirts, Pet Clothes for Maltese, Pomeranian, Toy Poodle, Shih Tzu, Pekingese, Miniature Schnauzer, Poodle, Pug Small Neck: 7.87inches Chest: 12.60inches Back: 9.05inches Medium Neck: 9.45inches Chest: 14.96inches Back: 11.81inches Large Neck: 10.23inches Chest: 17.32inches Back: 13.78inches