Completed clover trousers: I cut a size 0, grading out to 2 at the waist. No other modifications required. This is meant to be a wearable muslin, but I don't really like the style. They're just super fancy leggings, and there are no pockets. So, as much as they are a wearable muslin, I doubt very much if I'll be making another.
More about them can be read here.