VogueZone009 Womens Open Toe High Heel Chunky Heels PU Soft Material Solid Sandals with Buckle Rubber Rubber sole Heel measures approximately 3 1/2" Upper Materials: PU, Soft Material; Lining Material: Vogue Element: Buckle Condition: Brand New with Box; Made In China We have updated the size chart, please refer to our new size chart.