Sancia The Marzi Belt in Ivory. Sancia The Marzi Belt in Ivory. Leather belt. Gold-tone buckle closure. OS measures approx 42 L x 0.5 H. SNCI-WA87. 335B_EC. Sancia is an Australian luxury leather goods label for the modern Bohme lifestyle made in small quantities with no two pieces exactly alike. The love child of traditional artisan craftsmanship and contemporary aesthetics, Sancia embodies the carefree beauty of Australia. Each bag is uniquely one-of-a-kind and handmade by talented artisans using only the highest quality leather, limited edition textiles and custom materials. Sancia delivers understated luxury for the eternal wanderer.