Kenneth Cole REACTION Women's Lady Sway Boot 100% Synthetic Synthetic sole Shaft measures approximately 17" from arch Heel measures approximately 2.75" Platform measures approximately 0.25" Boot opening measures approximately 14.5" around The style name is Lady Sway. The style number is LR00986SU-BLK. Brand Color: Black (Main Color: Black) Material: Synthetic Measurements: Shaft measures 16.5", Circumference measures 16" and 3" heel Width: B(M)