Black Milk Sports Bra Galaxy Print size Large (why is their sizing so bad! Gah!)

The medium was wayyyyy too small so I get a large, and it’s way to big. I can’t win I’m a 34B, I don’t have big honkers at all but my rib cage is pretty dense and I have muscles from working out. See how it fits me for a better idea. I guess this is best for 36C or larger Is not very stretchy, just a little stretch.