Okay, she looks a bit like she belongs in a mental ward because I ended up sizing it too big for her, and I screwed up the bias tape SEVERAL TIMES as well as accidentally sewed the garment to itself EVEN MORE TIMES, but I made a thing!
Happily, no matter how badly I messed it up, it still works as a nightgown, and the girl is delighted. She wants to go to dinner in it.
Have you made some things? SHOW ME YOUR THINGS!