Description: Because of the bowknot pattern design, this vest is very beautiful and attractive, so it can help you to recognize your pet easily, and it has a harness hole design, so it can prevent your pet from being lost. Definitely that, since it is designed with backpack, it is breathable and comfortable to wear. Featuring soft texture and 360 degrees rotating traction rope surround design, it is not easy to break loose. It is constructed of polyester material. There are 4 sizes you can choose from XS, S, M, L. It is suitable for party, daily wear, streetwear and so on.Item Name: Pet Chest Strap Material: Polyester Features: Traction Rope Design, Easy to Wear, Backpack Size Details: Size: XS, Bust Circumference: 32cm-34cm/12.6"-13.4", Weight: 1.5-2.5KG (Approx.) Size: S, Bust Circumference: 38cm-40cm/15"-15.7", Weight: 2.5-4KG (Approx.) Size: M, Bust Circumference: 46cm-48cm/18.1"-18.9", Weight: 4-5KG (Approx.) Size: L, Bust Circumference: 50cm-52cm/19.7"-20.5", Weight: 5-6KG (Approx.) Traction Rope Length: 120cm/47.24" (Approx.)Notes: Please refer to our size chart and choose the right size. Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Package Includes: 1 x Pet Chest Strap 1 x Traction Rope