I probably agree with this. I had so much trouble finding any skirt to fit. Nevermind one which was the correct length!!!
I was curvy. If it fitted my hips it didn't fit my waist. I am a petite size to doubly add to the problem. So something that fitted on the waist/hips was too long and looked utter ridiculous because of the cut was not able to be taken up.
That lent itself to rolling as the actual solution!!
Now we have a problem with a lot more girls being taller (so again the length is a problem the other way) and bigger around the waist and hips.
And don't get me started on school shirts and trying to find one that fits a busty girl without popping the buttons / being three sizes too big on the shoulders or elsewhere.
I honestly think that polo style t-shirts would work better across the board and be more comfortable. Get rid of ties (the argument that it's getting ready for the workforce is silly as workplace attire has relaxed a lot in thirty years anyway).
All these unique skirt designs for girls don't help with fit if you can only buy from a single supplier precisely because they are designed for a very limited body shape.
You'd think in 2025 someone could come up with a better set of options.