Coolway Women's Caliope Boots Leather Synthetic sole Shaft measures approximately 6" from arch Boot opening measures approximately 12.5" around The style name is Caliope. The style number is . Brand Color: Black (Main Color: ) Material: Leather Upper and Man-Made Outsole Measurements: Shaft measures 6", Circumference measures 12.5" and 1.5" heel Width: B(M)