Coastal Pet Products DCP220314 Leather Latigo Round Dog Collar, 3/8 by 14-Inch Circle T Latigo Leather Round Dog Collar, Brown, 3/8", adjustable sizing to fit necks 11" to 12.5".With age, this leather dog collar will become more supple and comfortable to use in any weather while maintaining its rich, natural coloring and beauty.Perfect for longhaired dogs or dogs with sensitive skin.Handcrafted. Strong and extremely durable. Good for everyday use.