The harness can be adjusted, and the pet owners can choose a comfortable harness circumference when walking the dog. Adjustment, dogs wear comfortable. Safe for dog and not easy to break. Nylon material made, strong and lightweight. Features - ColorYellow -Material:nylon - Size: 25.00X10.00X3.00cm/9.82X3.93X1.18in - Size: 118.00X1.70X0.50cm/46.37X0.67X0.20in -Size S: Neck circumference: 21-33cm; chest circumference: 22-33cm; weight: suitable for 1.5-3kg -Size : Neck circumference: 26-40cm; chest circumference: 28-42cm; weight: suitable for 3.5-7.5kg - The leash is adjustable, allowing you to easily adapt to different situations and control your pet's movements effectively. - You just need to open buckles, and put the harness on your dog's body, then close the buckles again. - The material is safe and light, which is wear resistance and practical for the lasting time use. - It is easy to wear, allowing you to take your pet out easily, and the design will not make your dog feel uncomfortable. - Simple structure makes the harness very easy to wear on the dog. Suitable for most outdoor activities. Package list: 1 x Harness 1 x Leash