Smidge tight.  My size is 8/10 I am 5'8" 160 lbs measurements are 40"28"38". Arms and shoulders feel tight....but can still wear it and it is very pretty.  I like how the flowers are placed in areas to sort of cover nipples and lower front....on me anyway.  Husband loves it.  Probably should stay way from one size items....note to self.  Hard to get on and off.