Mahogany Leather with Brass fittings. Available in odd sizes from 11" to 25". Includes either a Satin Brass Ornamental nameplate in size 3/8? x 2 1/2? or a Satin Brass Ornamental nameplate in size 1/2? x 3? depending upon collar size. Each size includes two lines of engraving. These collars are measured from the end of the buckle to the middle hole. If in doubt, please order them a size up or tell us what type of dog - it's better to punch some extra holes than to be too tight.