I got it a while ago and have no idea how my measurements now compare to my measurements then, but I still have a very protuberant abdomen (see: diastasis recti) so thought, enh, why not give it a try. I added seam allowance by setting a drawing compass to a 5/8" width and dragging the point around on the pattern lines to draw a parallel seam allowance line, as well as assembled and cut everything out, not long after getting the pattern, so it was ready to go
Of course, my actual waist measurement meant the resulting skirt didn't really look like my rough sketch