I so wish I could recommend this pattern. Its fun and unique and weird, and should be very comfortable and very easy! But… Clearly the transition from “retro” sizing to modern sizing lost something along the way. I’m not the only person who’s had trouble fitting this pattern. The darts are oddly placed, and weirdly sized.
There are people that have done work to make this pattern actually fit like it should, but for the most part I’m just too lazy and disappointed to try again. If you want to try your hand at it though, I’d recommend this tutorial.
I used this pattern in this project: Librarian Apron Dress