We brought back Bone on Board! This has always been one of our most popular designs. Your pup will never be without their bone in this adorable knit sweater. It black with a steel blue turtleneck and has a white appliqued bone in the red back pocket. This acrylic designer sweater comes in sizes 6"-16". Machine washable. To determine size, measure from the base of the neck to the base of the tail. For dogs with a little more weight or fluff, go up a size.