[Size M: Chest 15.5inch; fit small dogs puppies or cats 7-11lbs Mesh fabric design it is soft comfortable and breathable give the better wearing experience to your baby dog. With reflective stripe and logo it safey for your dog while walking in the night and you can find it more easily in the busy street. Quick release buckle and simple design make it easy to put on and take off; also there are two adjustable buckle to better fit the chest. Leash include perfect for daily walking your dog this harness leash fit for small dogs like Chihuahua Pomeranian and Yorkshire Terrier.]