From Papillio by Birkenstock, the Women's Arizona Chunky Suede Platform Sandals feature: Suede upper Slip on design with dual adjustable buckle straps Suede lining Classic contoured cork footbed supports the arches of the foot Deep heel cup for all day comfort EVA outsole Approx. 1.18" platform height Birkenstock footwear is made in European whole sizes. The style selected is a Birkenstock narrow footbed that will fit most medium feet.