Dyed-to-match stitching for a uniform look. Plastic quick-release buckles for easy-on easy-off use. Features heavy-duty nickle plated D-rings for secure leash attachment. Collars coordinate with our Zack & Zoey Nylon Leads and Harnesses. Each includes a hangtag Colors coordinate with our Zack & Zoey Basic Hoodies and Polos. Size - 1 in. Adjusts to Fit Necks 18 - 26 in..