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 This Plaid Dog Collar is handcrafted with an authentic Scottish Plaid known as the Blackwatch Tartan. This collar is lightweight and comfortable, machine washable, and a very trendy designer dog collar for the fashion-conscious canine.