Fabric: Some really cheap, somewhat stretchy stuff from Haberman's. This was meant to be my wearable muslin.
Size: I made a 10
Alterations: The ONLY thing I added were 2 small darts in the back waist band so it would fit a bit more snug. I wanted to make it exactly as written because this is my muslin-hence the cheapo fabric. I do have some things I would change for next time. The pockets are gaping a lot. Some other reviewer said to use stay tape (I think..I have to look that up again) to fix the gaping. I would also add a button hole above the zipper instead of the hook & eye. It just seems like the hook & eye isn't strong enough for such a highly used area. The leg openings are the perfect width. The fit is really pretty good and I'm happy with the outcome. Maybe next time, I could also add a back pocket.