You will get: the package comes with harness and leash, suitable for bunny and small animals, and the neck circumstance is about 14 - 18 cm/ 5.5 - 7.1 inches, the chest girth is approx. 18 - 25 cm/ 7.1 - 9.8 inches and the back length is approx. 10.4 cm/ 4.1 inches, the leash length measures approx. 140 cm/ 4.6 ft, please measure your pet size before orderingSafe and comfortable: the adjustable rabbit harness is made of mesh and nylon material, sturdy and reliable, which will not cause discomfort to your tiny small pets, the mesh holes in the vest don't pull your pets' furry hair, giving them a good wearing experienceAdjustable strap: the nylon strap has an alloy button, which can connect the hamster vest well, you can adjust the rope on the pet's back to make it easier to control your pet and avoid slipping out of the rope while playingWide application: the bunny harness with leash is suitable for small animals between 3 - 8 pounds, such as bunny, cats, guinea pigs, chinchillas and so on The mesh rabbit harness can ensure the pets' safety It is an important tool for pets to travel or walkEasy to use: the elastic bunny vest has an alloy traction hook, so you can use the leash to control the dog while you are walking, running, shopping and training You can enjoy walking time It can also be applied when participating in activities to avoid the loss of pets running away If your pet's chest girth is close to the product size, it is recommended that you can adjust the strap to prevent the harness from being too small