Ann Marino Fleetwood Women US 8 Black Ankle Boot Boot opening measures approximately 11.5" around Leather /Manmade sole Shaft measures approximately 3.5" from arch/ Heel measures approximately 2.5 inches" This shoes / sandals / boots style name or model number is Fleetwood /Color: Black Material: Leather Upper and Man-Made Outsole /Measurements: Shaft measures 3.5", Circumference measures 11.5" and 2.5" heel Width: M