• Made with high-quality materials: 100% polyester fiber waterproof fabric outer layer and super soft cotton knit inner layer to keep your dog dry and comfortable in cold weather. • Adjustable closure with adhesive tape design for easy use and perfect fit on your dog's neck and chest. • Includes a leash opening design on the neck, ideal for safe and comfortable walks. • Bright colors that increase your dog's visibility and safety during outings. • Easy to clean: you can wipe the surface with a damp cloth, rinse with water, or machine wash with cold water.