I'm 5'5 117 lbs with a post-baby pooch I was hoping to contain with this suit.  I ordered a size 6.  Once I wrangled the suit on with considerable effort it was clear that the torso of this suit was way too short.  My torso is of average length, but this suit doesn't stretch at all vertically and left my chest far too exposed.  It feels like good quality but I think the potential pool of body types this suit could work for is very small.