Carlos by Carlos Santana Women's Harvest Harness Boot, Grey, 8 M US 100% Microfiber Imported Synthetic sole Shaft measures approximately 3.5" from arch Boot opening measures approximately 11" around The style name is Harvest. The style number is C6619F1903. Brand Color: ChtuGry (Main Color: Gray) Material: Synthetic Measurements: Shaft measures 3.5", Circumference measures 11" and 3.5" heel Width: B(M)