On NBA 2K19 after reaching level 91, your character unlocks the ability to remove his shirt. This can be done by using the following simple steps:

  1. After logging into your MyCareer select the “Nav” button (for Xbox this is the “Y” button on your controller).
  2. Scroll over and select the “MyPLAYER – Customize” button.
  3. Once in the MYPLAYER Customize screen use the navigation bar at the top of the screen to highlight and select “CLOTHES”.
  4. In the CLOTHES screen select “NEIGHBORHOOD”.
  5. Select “TOP”.
  6. Select “NO SHIRT”.