This black harness comes in 3 colors. Crystal on black, Pink stones on Black, and Red stones of Black. Crystal on black shown here. The width is 3/8" through 1" depending on the size. There are three rows of rhinestones on this pretty harness. Measure girth of your dog around the body behind the front legs. Please note the prices for the larger sizes. This will make your dog the envy of all the other dogs and their owners. Medium= girth- 14-16", neck- 10-12"