I've been without a bra through my pregnancy and 8 months after.  I went from almost flat chested to a B/C.  I needed something to keep the "girls" from bouncing!  I ordered the 34B.  It's awesome! I don't want to take it off! :) There's very little stretch in the cups, which I'm not used to, but its not a bad thing.  The only bad thing was the shipping took forever!