Jessica Simpson Khalen Whiskey Western Tie Dye Boots Size 10 The Jessica Simpson Khalen knee high boots are infused with a ladylike sophisticated style and a classic almond shaped toe. Features inside half zip for easier on/off. Harness style strap with a dainty buckle across top. Made of leather uppers, treaded man made sole and lining. Approximate Measurements: Heel 4.5", .5" Platform, Circumference 15.", Shaft 16" They are in great condition and have a lot of life left. As seen in pics there are a few natural leather marks.