Well, the dye came out super streaky - maddeningly, all on one side along the entire length, so there's no consistent yardage I can use for the skirt.
@maco suggested I cut out pattern pieces with room for shrinkage so there'd be more room in the dye bath, but I am still resizing the pattern and didn't want to waste the day so I forged ahead.
And this is what happens when we rush things in sewing.