Betula by Birkenstock Brown Sandals

Braided diagonal brown straps with adjustable buckles and footbed support of Birkenstock. Size Euro 40/US 9 women’s. Excellent used condition, worn ~2X. Marking on the inside footbed denotes that the material of the straps is suede and they feel and look like suede but just want to add the disclaimer that I don’t know for sure and I don’t have the box.