UrbanPup Brown Checked Tartan Fabric Collar (Small - Dog Neck Circumference, adjusts: 8" to 11" / 20cm to 28cm) Matching leash available Matching harness available Matching bandana available 2 Sizes Available for Small / Medium Sized Breeds Small (Neck Circumference, adjusts: 8" to 11" / 20cm to 28cm). Width 1/2" / 13mm