Andretti Black Men’s Genuine Ostrich Leg Dress Derby | Marco Di MilanoSIZE RECOMMENDATION: This style has an overall generous fit. If you normally wear a size 10, choose size 9. In general, select one full size smaller than your usual size for the best fit. Product Details * Genuine black ostrich leg * Deep polished texture with shine * Sophisticated tassel lace up closure * Full leather lining for comfort * Leather sole with rubber grip heel * Signature Marco Di Milano lace accent * Bold exotic pattern in classic black