WeenFashion Women's PU Velvet Lining Solid High Chunky Heels Thigh-High Boots with Zippers Synthetic Rubber sole Shaft measures approximately 22 from arch Platform measures approximately .75" Heel measures approximately 4 5/16" Upper Materials: PU; Lining Material: Lower Pile Fashion Element: Thread, Glossy, Chunky Heels, Solid 100% High Quality; Condition: Brand New with Box; Made In China We have updated the size chart, please refer to our new size chart.