Authentic Pink "Born-to-Ride" Motorcycle Harness Jacket in Size X-Large (Chest 21"-26", Neck 19"-23", Pets Weighing: 33lbs.-45lbs.) All Season- All Weather Designer Harness Jacket Back Length: 16.5" Chest: 21"-26" (Most Important) Neck: 17"-21" Pets Weighing: 25lbs.-45lbs.