I just did the exact same thing! I accidentally bid on a dress on eBay and didn’t realize it was a small. I gave it to a skinny friend to try on and it was way to big for her. I got it back today and decided to make it my goals dress.
I just came across this post as I was scrolling through and was wondering - did you fit in the dress yet?
I bought myself a jumpsuit last week intentionally too small and I’m hoping to fit into it by the end of the summer.