The Maid for Fun costume is made of 80% polyester and 20% nylon.
Instructions for washing: Machine wash, warm gentle cycle. Wash separately. Use only non chlorine bleach when needed. Do not wring or twist. Line dry. Iron on low temperature if necessary.

I am between sizes 1x and 2x. I ordered a 2x, because I know a lot of times these costumes are supposed to be tight. I think it also runs a little small, but I have been gaining some weight. The material is thin and stretchy, especially the white middle panel of the costume. The middle is also a bit transparent. I didn't like that, because it showed my "rolls". That's the last thing I want my partner to see before we get it on! There is absolutely no support in the breasts as I expected. I believe the 2x cup size was about a D, so it was a little too small for me. You could say the cup runneth over... The underwear fit great though. It was a pleasant surprise.

I was surprised to see that this costume came with everything you could need for it. It included a pair of thigh high nylons. They aren't the best quality, but they do their job. You also get a built in garter belt. The apron came pinned onto the costume. I took it off right away, because it was pinned in a way that made the costume look a lot smaller than it is. You could easily save the tiny safety pins and put them back on to make sure the costume stays together.

All in all the good outweighed the bad with this costume, and I would suggest buying it. It's a super cute idea even though it does seem a little bit cheaply made. It's good for its main purpose, and that's to be taken off!