American Rag Zoe Women US 7.5 Black Mid Calf Boot Synthetic Synthetic sole Shaft measures approximately 7.5" from arch The style name is Zoe. The style number is ZOE-BLK. Brand Color: Black (Main Color: Black) Material: Synthetic Measurements: Shaft measures 7.5", Circumference measures 4.5" and 2.5" heel Width: B(M)