Brinley Co Womens Buckle Accent High Heel Bootie Synthetic Shaft measures approximately 3.5 from arch Boot opening measures approximately 11.5 around Heel height measures approximately 3.75 inches. Taken from a size 6. Shaft height measures approximately 3.5 inches. Circumference measures approximately 11.5 inches. These boots are completed with solid-colored knit lining and rubber soles. Faux suede upper/man-made outsole