ALL BLACK Women's Ring Buckle Engineer Boot 100% Leather Imported Synthetic sole Shaft measures approximately 6.25" from arch Heel measures approximately 1" Platform measures approximately 0.5" Boot opening measures approximately 11.5" around The style name is Ring Buckle. The style number is 51-1903-BLK. Brand Color: Black (Main Color: Black) Material: Suede Measurements: Shaft measures 6", Circumference measures 5.5" and 1.25" heel Width: B(M)