Casual Canine® Trackster Sleeveless Hoodies are perfect for hot weather workouts or just hanging out! Made from our high performance sport fabric, it helps keeps canine athletes at their peak. Light and cool, sleeveless pullover hoodie is a blend of breathable polyester and stretch spandex. It wicks moisture so it's light and cool, fun to wear, and easy to care for.

Size XS  Chest Size 11"-13"          Neck Size 8"

Size S    Chest Size 12"-17"          Neck Size 10"

Size M   Chest Size 16"-22"          Neck Size 13"

Size L     Chest Size 19"-26"          Neck Size 15"

Size XL  Chest Size 24"-32"          Neck Size 16"