I bought the 'Small Daisy Print' option in a size 14 and I really love it. It fits true to size and the material is a lot nicer than I was expecting - I was expecting the fabric would be a little see-through, but no worries there! The image is really what you get. In terms of size, the material doesn't have a lot of give stretch-wise, but no worries if you get your size. I'm about 5"4, and the dress falls just above my knees. Also, another plus - If you're living in the UK it arrives super fast.
The only little criticism I have is that the button at the nape of the neck isn't very secure. There is a flimsy bit of cotton securing it to the dress, but all together I can't say it's upset me all that much.