Authentic Birkenstock Mayari Birko-Flor Sandals New with box Regular Fit Unisex Size 37 (W6 M4) 38 (W7 M5) 39 (W8 M6) 40 (W9 M7) 41 (W10 M8) Anatomically shaped cork-latex footbed Upper: Birko-Flor Footbed lining: suede Sole: EVA Details: two straps, each with an individually adjustable metal pin buckle; toe loop “Made in Germany” *The picture may show another size because I have other sizes available