Showcasing a tubular knot made in a buttery-soft Italian Nappa leather, The Natalia Flat is a chic and versatile shoe that works just as well in the evening as it does during the day. With a crossover shape, it complements the foot and elongates the leg. Italian Nappa leather upper Padded insole Tubular knot 16mm 0.6 heel. Size 40 1/2 (9 1/2). Nonsmoking home.