VogueZone009 Womens Closed Round Toe Cow Leather Soft Material Solid Flats with Bowknot Rubber Rubber sole Heel measures approximately Flat Upper Materials: Cow Leather, Soft Material; Lining Material: Micro Fiber Vogue Element: Bowknot, Non-Slipping Sole 100% High Quality; Condition: Brand New with Box; Made In China We have updated the size chart, please refer to our new size chart.