Absolutely love this dress. It is a slightly smaller fit. I am a standard size 12 and definitely needed the large for fit across the bust (and I am not very busty). Every time I wear this dress I receive compliments. I would definitely recommend. It is 100% cotton and so incredibly cool to wear.
I bought this dress on the recommendation of a travel writer (the one in the Santorini images above lol) and it is perfect! Great length, beautiful fabric, perfect fit (I'm a 12 and I bought medium), lovely style. Not see through and it's a good weight for cooler summer evenings out with friends. I adore the wide swishy floaty effect of the skirt.
I've worn it a few times and every time someone has commented on what a pretty dress it is - both younger women and women of my age (mid 50s).
Considering buying another of this style in another colour!