guys how can you install the practice jersey made by angelas

guys how can you install the practice jersey made by angelas because i already click on the setup icon and finish installing it and when i played the game my practice jerseys are still the same...plsssss......i need all you help....

just name that jersey the same as the original practice jersey, whatever that may be, then just throw it in your sgsm folder

jersey raptor is the easiest way for most people