Michael Kors pumps, black & white, size 6M

I looked everywhere for these shoes and drove 40 miles to get them from a department store. I have size 6 feet but my feet are on the wider side. When I tried them on at the store, they were tight but I thought they’d stretch. They didn’t have 6.5. I bought them anyways, but I only wore them a couple of times. I love them, but my feet are too wide for them so I have no choice but to sell them! 😞