Vince Camuto Kable Women's Riding Boots Wide Calf Black Leather Synthetic sole Shaft measures approximately 15" from arch Boot opening measures approximately 16" around The style name / style number is Kable Wide Calf / KABLE-DKWOOD/WC Color: Dark Wood Material: Leather Measurements: Shaft measures 15", Circumference measures 16" and 1" heel Width: B(M)