The Porto Alegre Black Leather Derby Men ShoeMaterials Upper: Leather Lining: Leather Sole : Leather Porto Alegre Black Ostrich Print Dress Shoes Timeless Elegance, Unmatched Craftsmanship Immerse yourself in timeless elegance with the Porto Alegre black ostrich print dress shoes, a pinnacle of meticulous craftsmanship and enduring style. These shoes are meticulously handcrafted from premium black calf leather, adorned with an ostrich print that adds a touch of sophistication and individuality