Fleece Sizing
Size Petite: 9 inches long, chest 9 inches and girth is 10 inches (fits teacup size pups)
Size Small: 11 inches long, chest 12 inches and girth is 14 inches (fits Maltese, MinPin)
Size Medium: 16 inches long, chest 18 inches and girth is 19 inches (fits Jack Russel, Dachshund)
Size Large: 29 inches long, chest 23 inches and girth is 29 inches (fits a longer, small chested dog, Greyhound, Setter, Pointer)