The Artful Canine Irish Dog Collar with Celtic Knots on Green, Large Dogs 35-60lbs (Collar: 1" wide, 12" - 20" long) 1" wide colorfast jacquard celtic print sewn over heavy-duty Lime Green nylon webbing Military grade buckle, side (quick) release, contoured for comfort Nickel-plated steel D-ring for leashes, tags Black, lime green, emerald green: looks best on most coat colors Machine wash delicate cycle, flat dry