Lucksender Womens Fashion Platform Wedge Heel Faux-Fur Mid-Calf Snow Boots with Buckles Decoration Synthetic Shaft measures approximately 7" from arch All of our Shoes are marked as China Size. Please measure your foot from toe to heel. We have updated the size chart, please refer to our new size chart. manmade sole Shaft measures approximately 7"from arch,Boot opening measures approximately 13"around Heel Height approximately 3",Platform measures approximately 0.25" Upper Materials:Synthetic Leather,Faux-Fur,Manmade Material;Lining Material:Velvet lining