From Pendleton, the Harding Pet Sweater features: This Pendleton Pet Sweater is the perfect layer for cooler temperatures. The soft, knitted pullover keeps your pet warm and stylish, whether they’re lounging at home or heading out on brisk days. Designed for everyday convenience, it’s machine washable and easy to care for. With extended sizing from XS–3XL, this cozy sweater fits most cats, dogs, and other furry companions. When selecting a size, we encourage you to measure your pet to ensure an accurate fit Sweaters can run small - if in doubt, size up Machine wash, lay flat to dry  Each Size Approx: X-Small: 7" - 9" Small: 10" - 13" Medium: 14" - 17" Large: 18" - 21" X-Large: 21"- 23" Imported.