Tan ankle-tie flats

Daintiest flats for spring & summer! I wore these at my wedding (they’re probably good luck, six years of marriage going strong!) but haven’t since, and now they don’t fit my feet! They’re marked a six 9 but IMO they run a bit small and narrow. As you can see, there’s barely any wear; they’re a bit flattened because of storage but there are no creases or marks.