ANTI-SNOW AND WATERPROOF: The surface of the jacket is made of coated fabric,which can prevent snow directly drop on the dog's hair,and can also prevent the snow melt into the water or rain directly dripping on the dog's body, and effectively maintain the temperature of the dog to prevent colds. SAFETY AND RELIABLE: There will have fog water to your pet when you walk your dog or running with them on morning,this coat can well prevent them from wet outside.Whats more,there are reflective strip at the side of the vest,which will make your pet conspicuous at night,avoiding the hurt of the car. APPROPRIATE ON WINTER SEASONS: Waterproof Oxford cloth and high-quality silk cotton inside,which make it warm and comfortable. The neckline has a layer of plush, which is more windproof and warm. NOTE: This kind of vest fit to the all the pet dog and cat of all kinds of body type.Please measure your lovely pet's neck girth,chest girth and back length.Note the specific information as the chart above.