Lucksender Womens Open Peep Toes High Heel Chunky PU Solid Pumps with Bowknot PU 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. Rubber sole Heel Hight measures approximately 2 15/16" Platform measures approximately 0.50" Upper Materials:Soft Material,PU;Lining Material:Manmade Material