This dress is made from the softest fabric, and it is SO comfortable! It really is comfortable enough to sleep in. I am wearing a size small, but they also have an XS and that would have fit great, too. The small makes for a more relaxed fit.
The thing I love about a dress like this is there's an endless amount of ways to change up the look. Oh, and it also comes in several other colors, and it's only $17.99!