AmoonyFashion Womens Closed Round Toe High Heels Frosted Rubber Solid Boots with Bowknot and Chunky Heels Rubber rubber sole Shaft measures approximately 4.8 from arch Heel Hight measures approximately 3 1/2" Upper Materials:?Frosted; Lining Material:?Velvet?Lining Popular Element: Bowknot, Chunky Heels Made In China; Our Shoes are marked as European Size, please choose your right size at our size chart. We have updated the size chart, please refer to our new size chart.