Made of durable nylon, with adjustable strap to make sure best fit and good support. Use it together with the elastic leash, making it ideal for outdoor sports, training, walks, hikes, and travel. Color: Black Material: Nylon Weight: 0.34kg Size： S size (approx.): neck circumference: 50-65cm, chest circumference: 35-65cm, leash length: 120-160cm L size (approx.): neck circumference: 65-90cm, chest circumference: 45-80cm, leash length: 120-160cm Applicable dog weight: S size: 13-23kg L size: 23-38kg Note: 1. Please measure your dog's size carefully before purchase to ensure it fits. 2. This product includes only the dog vest & dog leash, no other items included. 3. Please hand wash the vest only, do not machine wash. 4. Due to different lighting and screen settings, the color of the item may differ slightly from the picture. 5. Due to manual measurement, please allow slight difference in dimension. What's in the box? 1 x Dog Vest 1 x Dog Leash