I like the make of this dress, the fabric is thick and light at the same time.
the cut is loose and flattering. the different patterns are also very fun. colors are gorgeous, nice details. the buttons are sturdy. 
i tried on both 0p and 00p - not much difference in the 2 (i would go petite if you are on the short side). the 00p was just a bit snugger near the =chest, but didn't gape. the waist is definitely meant to be looser, so don't expect a fitted dress. length was slightly above the knee