Waterproof: Crafted from 100% polyester material with waterproof coating to keep your pet comfortable and dry even in the worst weather conditions Reflective: High visibility reflective material helps to keep your pet safe when out for walks on dreary days, at night, or during poor visibility Adjustable Strap: Easy to secure adjustable belly strap allows for a comfortable and secure fit on most dogs | Please check girth measurements in size chart prior to purchase Easy to pack: Convenient lightweight slicker can be easily folded to fit in to car storage areas or day bags for trips to the park, beach, or hiking trails