Has anyone done this? I mail ordered a pair of boots that were on sale. I like them, but they're a size too big. One of my feet is smaller than the other. The larger foot fits OK with an insert, but the other one needs both an insert AND a double sock to make the shoe fit. If I do this, is there something that I'm not considering, perhaps the shoe stretching over time and become ill-fitting again? Or anything else that could happen that would make this solution a no-go? I can still return the shoes. They do not have a size smaller.
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