Great petticoat, maintains its poof even without special care!
924683
It's been about a month since I ordered this petticoat, and I am very pleased to report that it is just as fluffy as it was when it first arrived! I also found it very convenient that I could adjust the length of the petticoat; I was able to shorten the petticoat in mere minutes by using a hairpin to thread the elastic into a lower channel. Overall I'm very happy with this petticoat, and I'll outline my findings below:

Pros:
- Has volume that actually lasts. A LOT of volume/poof under even heavy skirts.
- Soft, does not irritate the skin when worn.
- Very easy to adjust the length.

Cons:
- Expensive. I found it worth every penny, but I can easily see why people would be hesitant to try this out.
- The layers shift around a lot when you move. Now this can be a good thing if you're actually wearing just the petticoat like a skirt since the effect it gives when you move around is quite lovely to look at. But if you wear it under a skirt/dress like me for the volume, the problem is that the 'poof' this petticoat gives becomes uneven as the layers shift around.
3201642
This petticoat was perfect for my needs. It is nice and full. Much nicer in person, actually, than I expected for the price. Very pleased!
4306172
A bit longer than I anticipated, however, the red is very vibrant and the fabric is thick, making it the perfect petticoat for any dress or skirt! ( I use it for my Ruby Rose (RWBY) cosplay, and it makes her skirt that much more bouncy and fuller!
33689
Great knee length petticoat.  Very comfortable and plenty full without over fluffing my shirts. I use mine mostly for cosplay.
4734180
Great petticoat and perfect length! Im 57 and this petticoat hits right at the top of my knee and stays concealed under most of my dresses and gives them a great shape
3536079
This petticoat did everything I needed it to do. It was plenty poofy and created just the right look when paired with my lolita skirt.
2474324
This is a really nice quality petticoat for the price.  I was elated with the fit and material,  a step above that found in your average costume level petticoat!  If your looking for a petticoat that isn't crazy scratchy on your thighs and will last longer than one night out, this is it.
4482958
This was my second petticoat purchase from this company. I love the quality of their products. The lace trim looks so nice peaking out from under my 1950's Style Dress.

The waist is adjustable, so I purchased a size larger (just incase) and it fits perfectly!
3915466
This petticoat arrived and was even better than expected.  I used it for a wedding in Hawaii when there was an abnormal heat wave.  Even with all the humidity and 90 degree weather, this petticoat did not cause any discomfort.  It was soft and comfortable.  I am 5'5", and the length was a little longer than knee length on me, but I just pulled up the waist, and it was perfect.  The lace trim at the bottom looked good if I wanted to allow it to show from under my dress.

I would highly recommend and would definitely purchase another one if the need arises.
1388779
Does exactly what you'd want a petticoat to do! Shook it out, hung it up, and after it had relaxed from being shipped, it was nice and fluffy!
4889097
Great quality petticoat for the price!  Super surprised and it worked nicely for the costuming I did.  This is not lined, so you must wear something under it, but overall I was very pleased.
355330
This petticoat was perfect for the dress I bought it for!! Would definitely recommend. I let it hand alittle outside the dress for a laced edge. This fit as expected and was shipped promptly!
1547137
My second time ordering this petticoat, totally in love with it! Color is EXACTLY as the picture shows, it's wrapped three times for safety during shipping, so there's no damage to the fabric. Just needs a little time to poof out after such a long trip and it's good to go! Perfect, as always.
1262990
This was perfect for my renaissance faire costume!  It is very sturdy and comfortable for a long day of walking, eating, and drinking.  It has boning only along the edges where it meets for lacing, which helps keep the point at the bottom from rolling up.  The boning is sturdy metal, but it doesn't poke into you, whether you're standing or sitting, and will flex when needed but not bend.  I liked that it didn't have boning anywhere else, because that made it more comfortable.  The fabric is a sturdy twill-type fabric, so it stays put and doesn't roll or fold over.  The construction is great, and looks like it will last for many years.  It also came with instructions and tips on how to lace it up and tie it.

This is a GREAT value, and well worth the money.  I was going to make a bodice but got overwhelmed by all the boning and linings, and all of the other bodices I found on the internet were much more expensive than this one.  This one is absolutely perfect.
4608150
I ordered this and it arrived in about two business days (I have Prime, so you may want to take that piece of info with a grain of salt, although I don't even remember if this was Prime eligible).  I was very worried because I'd read the other reviews.  Everyone's experience seems drastically different, but here's mine:

I am normally around a 16 (18, depending on the brand or style).  I'm also just under 5'6".  The bodice on the costume I received was not super high or weird and I had plenty of space for my ta-tas.  In fact the entire dress fit perfectly.  I did have to lift the skirt and unwrinkle the petticoat, which helped it lay appropriately and not make me look like a cupcake.  Overall, I was impressed with the costume.  I was also expecting cheap costume material for the cost I paid, but it's really not bad.  One thing to keep in mind though, is that yes it says "plus size" but if you have huge arms or are more apple shaped (round in the middle) instead of more hour-glass shaped (smaller waist compared to hips), I can foresee some serious problems with this costume.  The waist does have elastic but it's doesn't feel like it would survive being stretched out for any amount of time.

The only real issues I can see are the "petticoat" (lining under the skirt) and the closure at the back.  The petticoat is itchy but I couldn't imagine wearing this without a shirt underneath it anyway, which seems to help with some of that.  The closure is a small patch of velcro at the top part of the neck.  Thankfully, the back of the costume is basically closed and again, I'd just wear a shirt to make sure I'm covered if the velcro comes undone at all.  This is really the only reason I took off a star from the rating.

Good luck!
4970115
So cute!!! Was a little shorter than I expected but once it was on my little one it was actually perfect! Love the expandable waistband and quality was great. I order 2-5 of these types of petticoats per year for my daughters and my photography business. Most are more expensive and not as nice as this one. Will definitely order from them again.
673585
It is absolutely perfect for filling out the costume skirt! Sizes are often difficult to figure out; two buying sources might represent a size as the same, but the reality is often much different. This petticoat was as represented and I could not have been more satisfied! BTW, this part of a Halloween costume for my wife who is a bit difficult to fit. She is 4ft 9inches tall and 102lbs. This is a party she is really looking forward to, thanks to this enhancement to her costume.