This is actually a decent petticoat for the money, it was on sale when I bought it. But it is nicer than most Halloween store ones as well as fuller and less itchy. It also isn't incredibly short like the ones I see in Halloween stores which are like micro mini petticoats. This is a nice length, for me it can be from the top of the knee to mid thigh length, which is what I was looking for. It has good volume, but not a ton so if you are looking for a full petticoat for under something substantial , say japanese Lolita wear, you probably will need to buy one of the expensive ones( they tend to range 40- 80$)

But as some one who sews and has made a petticoat before, even 50$ for a nice one is great! Because to make one you will need tons of crinoline or whatever you are using ( about 40 yards I used for a knee length one!) and sewing these netted materials together is such a pain! I will sew for half an hour and then the thread will ccome out of half of it right away. There must be a  special way or stitch to use on them, but I haven't found it yet.