Comfortable sandals with a synthetic leather cross-strap design. - Color: Black - Material: Synthetic leather - Sole material: Cork - Design: Cross-strap Size 37, equivalent to a Medium. The width is narrow, so it fit perfectly for me, who sometimes wears a Small size. The flat 4cm heel makes them very easy to walk in. The insole is suede, which is stylish. The synthetic leather parts have some scuff marks, but nothing too noticeable overall. Purchased from Nano Universe.