I bought 2 of these bras and they are comfortable but . . . . they must have been designed by a man because I can't imagine a woman would put a seam right down the front to the center of the cup.  Some may call this a dart.  What ever it is, it doesn't complement a light weight top.  It makes your nipple look like it's sticking out when in actuality it's the beginning of the seam.  I'm sure that with a sweater or heavier top it won't be a problem but for the summer tops it could be embarrassing.  It's hard to find a good front hook bra so I will keep these but continue my search.