The top version of LV Isola flat sandals is made of soft cow leather, with a hollow LV Circle logo on the wide upper, pursuing a classic style that transcends time. Multi-layered leather constructs a wear-resistant integrated outsole, and the padded insole further upgrades the comfort . Upper: Imported calfskin Lining: Sheepskin lining Outsole: Original non-slip and wear-resistant sole Shoe size: Women's 35-44 (40.4142 Note 43 4420 customization is not returnable) Men's 38-45 (46 customization is not returnable),