I don't really buy bottoms in S, M, XL, etc.. I usually go by numbers.. But after reading the reviews, I decided to go with a large. And I'm kinda glad I did. Like others have pointed out, there isn't much stretch in the waist. Which would make it harder for people with bigger hips to get the skirt on. I'm usually about a 8-9 in jeans. I'm 5'3" and about 130 lbs. The skirt (which rest above my hips, under my rib cage) went alittle past my ankles.I gave it a 5-star because the skirt is absolutely lovely. It came in a really amazing color blue, it's very light weight which will be awesome for my cosplay. And was exactly as described. Oh and not to mention it came exactly one week earlier than expected!This is one of my favorite skirts! Even though this is specifically for dance, I got it because I wanted a good circle skirt that flowed. And that's exactly what I got. The fabric feels silky and flows as I walk (which I love) and is a great addition for anyone who likes skirts.I ordered a size a tad bit small for me, so it didn't really fit around my hip, so instead I wear it at my waist which still works (the end is just now at my ankles and not the ground which is fine).Overall awesome skirt and would get more in different colors.I'm a size 27 in waist and 5 foot 4. I ordered size small and the waist is a bit tight (had to pull it over the top of my head to get it on) and it's a tiny bit short so I had to pull it down to my hips to get the desired length so I suggest going a size up unless you need a skirt that's tight enough at the waist it won't move at all and need it above ankle lengthI can tell that this skirt would be great for dancing, but I am using it for an Ariel cosplay and it is great. The color is a little darker than what is shown online, but still pretty close. Its really comfy. I ordered a medium when I thought I probably needed a small. I was really glad that I ordered the medium though, because the waist is rather snug. Its a nice skirt though, and I would recommend it over many others that I have seen.I ordered this skirt Saturday and it was here today (Monday)! Amazing service. It feels amazing. I normally wear a large, and while this fits, it BARELY fits. There is not a lot of give with the band so it will stay in place, so order up a size if you don't want it to be too tight.I bought this skirt to make a little mermaid Halloween costume and it worked perfectly, except that if you are short, no matter what you are doing with this skirt it is going to be much too long. It was a simple fix because it is just a circle skirt, but just keep that in mind!A beautiful, high quality skirt. I took off one star only because of the fit. I am consistently a medium in most clothing (5'7, 30in waist), but this was super tight around my waist. Had to send it back.There is plenty of length for those who are taller, but I'm short so I have to pull it up or hem it. Also, I have to pull it up because the elastic waistband is very tight and not flexible. I still love the skirt for dancing though. The full skirt allows for lots of flow during different moves.