Luckers Women's Brown Knotted Strap Ankle Boots Synthetic sole Shaft measures approximately 4.5 from arch Platform measures approximately .25" Knotted strap around ankle, inner side zipper closures Synthetic leather upper, lining and outsole. All man made material. Bootie shaft height:approx:4.5" from arch, boot shaft circumference:approx.10.3", width:medium Heel height: approx.2.5" Imported