Camouflage Breathable Dog Collar for Medium Dog Breeds - Color: Green Camo - 1" Wide - Fits 15" to 19" Necks Medium Camouflage Dog Collar: 1" wide, Adjusts 15-19" necks Unique camouflage color and pattern to show the personality Made using patterned polyester webbing Made with top quality hardware Please be sure to measure your dog's neck for correct size. Measure around your dogs neck (with string or tape measure) snugly where you want the collar to lay.