Author: Mythbuster
It's a custom jersey design made by Nike, as you can see in the screenshot.
It has a cool mesh texture, credits to the NBA live 08 patcher who made it 
(I forgot who he is) And of course this has Mythbuster shadow mod.
The file will replace the Lakers' retro 4 jersey, so be sure you have a backup!

How to Install NBA 2K12 Patches:
To install patches, All you need to do is go to your NBA 2K12 main folder and replace all the files.

    How to Find NBA 2K12 Main Folder:
    1. Right click NBA 2K12 desktop game shortcut.
    2. Select "Properties".
    3. Click "Open File Location". - screenshot
          or you can just go to:
          DVD version: C:\Program Files\2K Sports\NBA 2K12
          Steam version: C:\Program Files\Steam\steamapps\common\nba 2k12
    4. Copy the files from the patch and Paste it inside the main folder.