I honestly wouldn’t be selling these if I didn’t need the money. I figure Valentine’s Day is an ideal time to post them. I’m a US 7 but closer to a 6 1/2 than a 7 1/2 so I have always worn a 37 when it comes to European sizes. However the sizing conversion shows this would fit a US size 6. I tried them on and walked down my hall and they fit me perfectly with tights on 🤷🏻‍♀️ 3.5” heel Velvet