Franco Sarto Leather Slide Sandals - Gretta Going somewhere? Slip on this modern and simple flip-flop for stylish lunches and trips, or just for an elevated everyday look. By Franco Sarto. Style: Greta Suede upper, slip-on style, open round toe, toe loop Cushioned insole Approximate measurements: Heel 3/4"H; Sole 3/8"H Leather upper; man-made template; TPR sole True to Size * Item Condition: New Open / Light wear from the Store try-ons / Packaging Rating: Original Box no Perfect Condition / Inventory is stored in a Warehouse, so we cannot provide measurements / Only US size info is provided as we do not sell outside the US.