Think of an oversized dress shirt you'd find in your father's closet. The material itself is of substantial weight, but the proportions are very off.
The slanted neckline is more like a slit, so be wary if you have anything larger than the wingspan of a robin. There's a free-hanging ribbon of cloth to use as a self-tie, but unfortunately, it is not secured with any loops on the shirt-dress itself.
Color is great, length is fine, and you could wear it to a vineyard or city sightseeing as a breezy summer outfit. There is just no structure to it whatsoever, so taking good photos in this will be tricky.