From Birkenstock, the Women's Mayari Oiled Leather Toe Loop Sandals feature: Oiled leather upper features a soft, distressed leather that emphasizes a handcrafted and natural look (variations may occur) Slip on design with adjustable buckles for a custom fit Unlined Birkenstock's contoured cork footbed supports the arches of the foot and cradles the heel for all day comfort EVA outsole Flat heel Imported. Styling Notes: Birkenstock footwear is made in European whole sizes. The style selected is a Birkenstock regular footbed that will fit most medium feet.