From Antonio Melani, the Valerie Tall Shaft Dress Boots feature: Suede leather upper Full inside zipper details for the ease of fit Stretch Antonio Melani logo fabric lining Leather sock lining with Antonio Melani logo sock stamp TR forepart with leather Antonio Melani logo'd shank Covered suede leather heel Approx. 16.3" shaft height Approx. 14.2" narrow shaft circumference Approx. 15.1 " standard shaft circumference Approx. 16.3" wide shaft circumference  approx. 2.9" heel height Imported.