The Artful Canine Blackwatch Plaid Dog Collar, Medium Dogs, 22-35lbs (Collar: 3/4" Wide, 10" - 15" Long) Colorfast polyester plaid sewn over heavy-duty green nylon webbing Military grade buckle, side (quick) release, contoured for comfort Nickel-plated metal D-ring for leashes, tags Green, navy & black tartan: Looks best on warm coat colors Machine wash delicate cycle, flat dry