Kurgo North Country Dog Coat, Dog Winter Jacket, Waterproof Dog Jacket, Dog Snow Jacket and Windproof Dog Coat, Reflective Dog Fleece KEEPS DOG WARM: Cold weather dog coat keeps dog warm during the winter months; soft fleece lining protects dog from snow, rain, and wind; jacket is windproof and can also be used a dog rain jacket WATERPROOF DOG COAT: Dog jacket is waterproof and is great for snow, ice, and rain; dog coat is made of durable ripstop and 1200 denier material that is strong for inclement weather LED LIGHT STRIP AND RELFECTIVE: Dog fleece features flashing LED light strip and reflective piping for 360 degree visibility in low light and in the dark; also has zipper opening to attach leash to dogs harness or collar SIZING AND FIT: Please measure your dog around widest part of the chest and lower neck, then refer to Kurgo size chart; dog coat L fits dogs with a 23 in neck and a 30-39 in chest; for questions, please contact Kurgo Customer Service at 877-847-3868 LIFETIME WARRANTY: Product comes with hassle-free Kurgo Lifetime Warranty against manufacturer defects when purchased new from authorized dealer