I got this thin knit top in navy. I honestly love the colour and the v-neck is also really pretty. I think the price is a bit high for what it is (I got this during the 1st anniversary of 66GIRLS and saved 16% on my order!) but the product itself is quite lovely really! I personally think it sits on quite an awkward length for me too but maybe tucking it in or layering it with a black jacket will make it look better! Also in order to wear this as a blouse you would have to pull the back a bit and maybe pin it just so the front isn't too deep!
I am 158cm tall or 5'8, around ~44kg and usually would wear the smallest size available.
Overall I'm very satisfied with this item and may consider purchasing a beige knit!