NWT Jimmy Choo Bing 100 Ballet Pink *Only worn once to try on*

Brand new size 38.5 (size 8.5) Jimmy Choo Bing 100 in ballet pink. Purchased for $1,195. Long story short, I tried the shoes on, they were too small, as I walked into the kitchen to get the box and put them back in, I stepped on a blueberry. I tried to get the stain out and it ended up slightly staining the bottom of one shoe (see picture #4). The store would not accept the return. But I've never worn them except when I tried them on in my apartment. Comes with dust bag, original box and receipt.