Journee Collection Womens Faux Fur Trim Tall Wedge Boots pleather Shaft measures approximately 12.5 from arch Heel measures approximately 3 inches" Boot opening measures approximately 16.5 around Heel height measures approximately 3 inches. Taken from a size 8. Platform measures apprximately 0.5 inch. Shaft height measures approximately 12.5 inches. Circumference measures approximately 16.5 inches. Faux leather, polyester upper/man-made outsole