100% cowhide leather. Maestro Artisano leather is our most unique leather. These Italian full grain hides are cut, sewn and upholstered before they undergo a meticulous hand coloring and finishing process once the furniture is fully made. Each piece made in this leather has its own ERH signature- no two pieces are alike and the detail work is undertaken by a team of leather artisans. The finished effect is a vintage appearance which enhances and highlights the natural shading and characteristics of the sumptuously soft hides.