For Spring 2017 we've re-designed our very popular Motorcycle Jackets with a new Embroidered Vintage Motorcycle design. Our New Motorcycle Jacket is made with the same great body design, fit and function as our previous motorcycle jackets. Colors: Black and Pink. Important Sizing Note: The measurements provided are the dimensions of the actual product, not of the pet they fit. After measuring your pet, make sure all measurements fit within the dimensions provided (with a little room to spare in the chest and neck). Size: XX-Small - Chest: 9"-10", Neck: 5"-7", Weight (Lbs): 1-3; Size: X-Small - Chest: 10"-13" Neck: 7"-10" Weight (Lbs): 3-6; Size: Small - Chest: 13"-16" Neck: 10"-13" Weight (Lbs): 6-10; Size: Medium - Chest: 16"-19" Neck: 13"-16" Weight (Lbs): 11-16; Size: Large - Chest: 19"-21" Neck: 16"-19" Weight (Lbs): 16-33; Size: X-Large - Chest: 21"-26", Neck: 19"-23", Weight (Lbs): 33-45; Size: 2X-Large - Chest: 26"-31", Neck: 23"-26", Weight (Lbs): 45-70; Size: 3X-Large - Chest: 31"-36", Neck: 26"-31", Weight (Lbs): 70-90.