i dont think there's much to get, honestly. if you like it you like it, if you don't you pass on and pick something else! for me this blouse is carefree, whimsical, a touch saccharine, which means that, for me, it hits all the right notes.
i think it hangs nicely. i like the big sleeves. i cant imagine any other way a blouse like that should hang.
it does look like something a six year old would wear but at the same times it's not referencing childrens clothing, it's referencing vintage fashion and Scandinavian national costume. it's only creepy to wear something that looks like something a six year old would wear when the sole reason for wearing the thing is because it looks like something a six year old would wear.
personally i like it because it reminds me of something the elves in santas workshop might wear.
i mean, look at how great they look (in both colours!!)