Large Genuine Leather Rolled Padded "Devonshire" Dog Collar Classic rolled genuine leather dog collar is the handsome collar choice with distinguished elegant design. Very suitable for dogs with long, thick coats or very sensitive skin, also exudes classic appeal on short haired dogs. Round shape aids in prevention of tangled and matted fur around the dogs neck. Made from premium vegetable tanned soft Buffalo leather. Features finished edges for added pet comfort. This high quality round collar has an extra piece of leather stitched between the edges so they are reinforced and round. Intricate decorative stitching is displayed in these carefully handcrafted collars. Complimented by strong, solid brass hardware, the die cast buckle, and durable welded D-Ring give superior strength. Real brass hardware will develop a rich patina over time adding to the beauty of the collar. 1wide; 5 evenly spaced adjustment holes (spaced 1 apart); adjusts from 18" to 21". Suitable for true neck-size 17"  21". Measure the true neck size using a cloth tape measure. Measure the circumference where your dog usually wears the collar to determine the true neck size. Or, if you are satisfied with your dogs current collar sizing, measure that collar from the center bar of the buckle to the desired hole position.