Marc Fisher Tracey 3 Women US 6 Black Knee High Boot Leather Synthetic sole Shaft measures approximately 14.25" from arch Boot opening measures approximately 16" around The style name is Tracey 3. The style number is TRACEY3-BLK. Brand Color: Black (Main Color: Black) Material: Leather Measurements: Shaft measures 14.25", Circumference measures 16" and 4.25" heel Width: B(M)