Naturino Shoe Sizing Chart Style and comfort are the most important aspects of her school day attire. The Naturino® Catania will complement any school uniform in all day comfort. Leather upper in a Mary Jane silhouette. Adjustable hook-and-loop strap. Flexible leather lining for breathable wear. Rubber outsole for long-lasting durability. Imported. View Zappos.com Glossary of Terms Naturino Catania (Toddler/Little Kid/Big Kid)