Welcome to my shop! Features: 100% new retail. Specifications: There are 4 sizes of the product to choose from: S, M, L, XL. Made of premium polyester, the pet chest strap set is long-lasting and durable. Coming with multi-directional reflective strips on the back design, the pet chest strap set can help owner find the pet's location faster to prevent being lost at night and can also and make it safer for pet to go out in the evening. It is comfortable for your dog to wear this pet chest strap which comes with fine workmanship and soft texture and is mild to skin, warm, breathable.And it is easy to put the pet chest strap on and take it off. It is suitable for walking dog, outdoor activities, traveling, etc. Item Name: Pet Chest Strap Features: Comfortable, Warm, Adjustable Material : Artificial_Suede Manual : no Size Details: Size: S, Bust: 38cm-44cm/15"-17.3", Neck Cumference: 24cm-32cm/9.4"-12.6", Suggested Weight: 2kg-3kg (Approx.) Size: M, Bust: 43cm-51cm/16.9"-20.1", Neck Cumference: 32cm-40cm/12.6"-15.7", Suggested Weight: 3.5kg-6.5kg (Approx.) Size: L, Bust: 50cm-56cm/19.7"-22", Neck Cumference: 40cm-45cm/15.7"-17.7", Suggested Weight: 7kg-10kg (Approx.) Size: XL, Bust: 54cm-62cm/21.3"-24.4", Neck Cumference: 45cm-54cm/17.7"-21.3", Suggested Weight: 10kg-14kg (Approx.) Warm prompt: Transition: 1 inch= 2.54cm, 1cm=0.39inch 1.Please note that there is a little discrepancy between the picture and the actual item. 2.Please check the size in the picture before you buy it. 3.The color of the item may vary slightly due to the light and the screen, pls understand it. 4.May Exist 1-3cm error of measurement! Package Includes: 1 x Pet Chest Strap 1 x Pet Traction Rope