I have had really good luck with other Patty items over the last year and have just picked this top up in the black.  I like it a lot, but I wish that the fit were just a little more forgiving.  I am 5'11, 140 lbs, size 12 top (broad shoulders) 36 B bust and size 6 or 8 in pants.  After reading the other reviews that say that this runs small, I sized up and got the XL.

Okay, the long sleeves are great.  You could hold much larger breasts than mine in the top of this top.  On me, the fit is a little more closed in the chest area and does not show much cleavage unless I pull the top around to do that.  It would stretch a lot and suit a large chested girl well.  My main issue with this top is that is SO snug around the middle.  I never wear an XL and this is pretty tight on me.  I was actually planning to return this until my husband saw me in it and went crazy for it.  I have been wearing it to work because the neckline is more modest for me.  I feel like I have to suck it in when I walk around though and the waistband of my pants show under the silhouette.  Maybe I should stop wearing it to work and just scamp about the house in it with some cute panties on.  It is pretty cute.