I'm 60+ years old, and  cant comfortably were a regular bra anymore, and long lines, have their own new set of issues, and I wouldn't recommend any of the four styles that I have tried.  This tank is comfortable and secure.  It doesn't ride up, and doesn't squash your top too much, and helps compress your tummy.  It keeps you smooth, and is not too hard to get into.  I have purchased several different types in searching for an undergarment that is servicable, and maintaines modesty, and this is one of the best.