Ahhh.....Welcome to the Petticoat!
Usually I can just whip a petticoat out on a rainy afternoon, but this time I trying out a new design (and making sure the measurements were perfect along the way) so it's a taken a little bit longer.
I started out with an old cotton bed sheet (white, of course!) and with some measuring and ironing, ripped it into 7 pieces.

With more ironing, and lots of pins, I put the 7 pieces back together again... So then I had a massive tube. My front piece was 34 inches across and the back piece 40 inches across (the more to ruffle with, my dear...). Usually I have a 45-50" inch waistband and shove the whole tube in equally around the waistband, running a string in at the end for a tie. After a summers' worth of use though, I always have to replace the waistband (it's ripping from the tie or where I pull too hard trying to shove the gathers more equally in the back...)
Back to my new plan: using a 40" waistband, to gather the back, side back, and side pieces in 16" of the back waistband. Leaving the rest of the 24" waistband for the front of the petticoat to have small gathers if needed and sew the ties in. Only the front pieces would move and would create less stress on the seams and ties.

I got to gathering...but it wasn't enough. I had to regather again......and again....and again.

After all that gathering, I finally got to put the waistband on and add the ties. The ties pull fantastically, although one gathers a little too much on one side than the other does. I should pull it apart and fix it (I'm not going to though...)
Here I thought I was finished. I ironed my petticoat and hung it up. Ready to start the next project, when I thought:
ruffle. I added a 6 inch ruffle all the way around the petticoat.
Finally, after all the gathering and ruffling, I added my ribbon (which I just had to put piping on) and finished the hem in matching red thread. There was just enough red ribbon left-over that I added to the waistband to spruce it up and reinforce the weight it supports.
So I'm finished with the petticoat (at last!) and already cut out the bustle skirt yesterday. There isn't much tuffet-ing lately though. ~M