The delivery was in time, the item looks as described. It is not sooo white as on a picture thought, but more pellucid in reality, but it is an underwear somewhat, isn't it? :
It accomplishes my Bavarian Girl costume perfectly and adds an extra length to the costume. I am slim, like the girl on a promo picture, so this petticoat forms many fold while on me. It can be stretched though, and when it is being stretched, the amount of folds decrease. (logically:  I think even if you stretch it maximally there will be puffiness yet, but not too much of course.
There are two layers, and yes, they do puffiness, especially in the lower part of petticoat! When I tried it on, I was surprised and I even thought "wow, maybe it is too puffy..".
The fabric is a little bit spiny if you have sensitive skin, but otherwise it couldn't have made this volume and puffiness it does. It is very light-weighted and looks good. My husband found it sexy  when I tried it on with my costume)
Ladies, if you worry too much about gracefulness or elegance, maybe you'd better to look for different petticoat, but if you want to have fun, to create a good extra volume without paying crazy money, this petticoat is for you.