Okay, I will start with I am a 38-40 G and when I tell you that NOTHING holds me in, I mean NOTHING including doubling up sports bras, putting hi control bras over regular underwires and covering with a tight bra top...NOTHING.  This bra does it.  Enough said.  The straps are wide and stay put, they don't dig in and the coverage is good, but doesn't come all the way up to my neck so that it looks weird under my workout tops.  It's pricey...yup, you get used to it when you are as "well endowed" as I am.  You can't find cheap bras of any kind, never mind a quality sports bra.  I just ordered another one because I found myself hand washing this one and drying it so that I didn't have to wear any of my others.  I won't go back.  If I wanted to jog, I could...I don't, but I could. ; )