• Made with a 100% polyester fiber waterproof fabric outer layer and a super soft cotton knit inner layer, ideal for keeping your dog dry in cold weather. • Adjustable closure with adhesive tape design for easy placement and adjustment on the neck and chest, ensuring a better fit. • Includes an opening design for a traction rope on the neck, making walks easier. Bright colors increase your dog's visibility and safety. • Easy to clean: you can wipe the surface with a damp cloth, rinse with water, and let it dry naturally, or machine wash with cold water.