(15-01-2013, 12:03)laika186 Wrote: I have been going through your thread, and your shape/size is almost similar to mine. So is WantTitties'. Well, I am even more underweight! I am 5'7" and weight around 86/87 lbs!! I wear a 32B size bra, even though I know I am much smaller than that, since there is a lot of space left in the cup. But the 30B band size is too tight for me, and finding A cup bras are next to impossible out here.
I have been trying to gain weight for a long, long time, but haven't succeeded yet. I only hope that once I finally decide on a routine for NBE, I will put on some weight too.
Good luck on your NBE. 
I think once you start putting on weight then it should help with your NBE, or maybe your NBE makes you put on weight?

I know since I started I have gained at least 4lbs and have definitely got bigger around the bust, 2 inches so far! even though I feel like there is more tissue when i massage, there isn't too much difference in the appearance overall, although they are starting to actually get cleavage in bras!
one thing i have noticed is that seemingly american sizes are slightly (maybe half a cup size) difference to here in the UK, so our 30C/32B is slightly smaller than the american..
Perhaps that is why there was some discussion about sizings on previous pages, because i know that a size down would be too small now, I have a very small back, 28 backs are tight on me, but 30's seem to fit comfortably, depending on the material, as if it's stretchy, it fits more like a 32 and is a little loose.
One thing i find very difficult is getting the straps tight enough, most of the time even on the tightest the straps still fall down because i have such tiny shoulders!