Warmth, protection, and visibility for your dog - Warmth and style: This jacket uses a 4-legged design to wrap all four legs in warmth, helping your dog stay cozy and fashionable. It features a trendy color-block pattern and a side zipper with a reflective strip for added urban visibility. - Waterproof and windproof: The exterior is made from high-strength waterproof nylon to keep rain and snow out, so your dog can enjoy walks even in winter weather. It is lightweight and comfortable for everyday wear. - Inner warmth: The interior is hand-stuffed with pure cotton to provide consistent, soothing warmth whether indoors or outdoors. Chest and neck areas include adjustable straps for a secure, comfortable fit. - Size and fit: 7 sizes are available in four colors, suitable for small, medium, and large dogs. To ensure the best fit, measure your dog's back length and chest girth before selecting a size, and refer to the size chart for the most suitable size within your dog's measurements. - Visibility and safety: Reflective strips on the back improve visibility during nighttime walks and outdoor adventures. The coat is easy to put on and take off, making it suitable for daily use and various activities. Practical use scenarios - Daily winter walks in rain or snow: Waterproof exterior keeps your dog dry, while the interior warmth maintains comfort. - Evening and nighttime outings: Reflective elements on the side zipper and back enhance visibility for safer strolls after dark. - Outdoor adventures and play days: The 4-legged warmth, secure adjustable chest and neck straps, and easy on/off design support active dogs during hikes, park visits, and other outdoor activities.