Comfortable Harness Set: This set contains a harness and a leash. Made of durable mesh and nylon, safe and comfortable, non-toxic and tasteless, soft texture and durable to wear, soft and wear-resistant, resistant to pulling and tugging, easy to wear and take off, your pet Your pet won't refuse to wear this exquisite harness Multiple Uses: It can be used as a small pet walking harness to allow pets to move around freely. Bright colors can make your pet very easy to find and avoid being trampled by others. Or charming outfits for your lovely furry friends, with beautiful bright color, really adorable and stylish, will make a perfect gift for your lovely pets. More function:Provides full protection in the belly and neck when walking with your hamster, prevent injury and keep your pet safe. It is also very suitable for small pets to avoid licking their wounds. Outdoor Activities: This small pet collar and leash set is suitable for small animals, small rabbits, such as rabbits, guinea pigs, rabbits, chinchillas, ferrets, hamsters, rats, mice, etc. Breathable for all outdoor activities, such as walking, jogging. Available Size:Size S Neck Circumference: about 18-24cm Chest Circumference: about 20-23cm Back Length: approx. 8.5 cm Size M Neck circumference: approx. 26-30 cm Chest circumference: approx. 30-34 cm Back length: approx. 10 cm Size L Neck circumference: approx. 34-38 cm Bust: approx. 35- 40cm Back length: approx. Back length: approx. 12.5cm.