WZYuan Pet Puppy Dog Cat No Pull Tug Collar Harness Safe Control Easy Soft Mesh Nylon Adjustable Vest Walking Harness Made out of a durable lightweight mesh to allow comfortable airflow to your pet Harness design reduces the tugging and pulling of traditional pet collars. Mesh harness with adjustable nylon strap. Size: Small. Collar circum approx. 23cm/9.1"; chest circum approx. 30-34cm /11.8"-13.39". Back length approx. 12cm/4.72". Recommend for 1.5-2.5kgs pet. Color: Black