From Papillio by Birkenstock, the Ebba Suede Wedge Booties feature: Suede upper Side zipper closure Suede footbed lining helps keep you comfortable Contoured cushion footbed creates custom support with wear Lightweight PU outsole Approx. 5.25" shaft height Approx. 9" shaft circumference Approx. 1.57" wedge heel height Imported. Styling Notes: Birkenstock footwear is made in European whole sizes. The style selected is a Birkenstock narrow footbed that will fit most medium feet.