Hi all, 
This is jinni87 again reviewing the front ribbon collar bell sleeve blouse and floral print  ruffle detail maxi dress in blue. (S-M). 

FYI I am 155cm and 51kg? And I usually order M. 
But this maxi dress is a big make, for me, it feels quite big. Perhaps if you are taller than 155cm, it would look and fit better. The material is nice, i think it is fitting for spring, and also for late summer. 
When i wear the dress with the white blouse, it looks quite girly and I like it, only sometimes the blouse rides up, so i have to pull it down often.(a little awkward when you try to do that in public)
The white blouse is see through, you definitely need to wear something inside if you are planning to wear it just by itself, and you would need to steam it or iron it before you wear it. 
all in all, a cute outfit,I like it but i do think it would look better on people who are slightly taller than my height. (Just my opinion)