Jil Sander Black Leather Hoop Slingback Flats

I purchased these through Whatnot and was really hoping they’d fit, but unfortunately they’re a little too small for me. The quality is absolutely amazing, and now I’m on the hunt for the same pair in my size! The size stamp is missing, so please refer to the photos for measurements. Based on the fit, my best guess is that they are approximately a size 6. Shoes come with the dust bag included. I’m mainly putting them out there in hopes of getting back what I paid for them, which was $220. Please note there is a tiny scratch on the toe part - see photo for the reference.