I originally ordered the S based on the size chart but it was pretty loose in the back. I exchanged for an XS which offered a much better fit! For reference, I am a 32DD and have had a lifelong struggle in finding the best sports bras for running. For the past few years the Athleta Ultimate D-DD has been the only one that did the trick so I am happy to find another option from a brand with more aligned values.
Please offer more options for high impact workouts for larger chests