Birkenstock sandals for sale. Size: 26.0cm I believe I purchased these about 4 years ago, but they have been stored unused. When I peeled off the product label on the right sandal, some adhesive remained. (See image 3) Although they are unused, please refrain from purchasing if you are concerned about the condition mentioned above. I am also selling these on other flea market sites, so there is a possibility of cancellation after purchase. Gizeh 043691 Tradition seit 1774 Brown