I somehow stumbled across the Waffle Patterns Anzu cargo skirt pattern a while ago, and it made me add "cargo skirt" to my list of Vague Ideas for Someday Projects. I did make a carpenter skirt, out of a completely inappropriate fabric, and that I never once wore until I shortened it (which involved removing the excess pockets.)
I also wanted to make another shortened McCall's 7981, and it recently clicked together that a shortened 7981 could be a good base for the vague idea of a cargo skirt.
I decided to use the 2 yards of 60" pink chambray I got from the craft thrift store, since I didn't have any plans for that fabric and that much fabric seemed like it should be enough (and it was, with a decent remnant left)
Just adding pockets to McCall's 7981 probably would have worked just fine, but I also wanted to add a back yoke. I borrowed that, along with the shape of the edge to sew to the back yoke and the back pockets and the belt loops, from early 1980s Butterick 4703. Many pockets came from Simplicity 8526, plus some done free form.
And I ended up with this