I ordered this dress before it had any reviews, so I knew that I was taking a risk. It comes with two pieces, one for the sleeves and a strapless dress. I knew it would be too small when I took it out of the bag. The slip underneath the dress is made from a bodycon material, but it’s wayyy too tiny. It barely covers my butt, even when I pull the crochet down. I still tried to wear it, and paid the price by having to constantly pull the dress down and readjust it. Love the crochet, not the fit. I’m a normal size S, but I’m not even sure if a size M would make it long enough.