Thanks to this mod, you can add LCS Style Outfit to the Gta III game.

Installation:
Files with the DFF and TXD extension in the Files folder, by following these steps.
Drop it into C:\Program Files\Rockstar Games\Grand Theft Auto III\models\gta3.img.

Files with BMP extension in the Files folder by following these steps.
Drop it into C:\Program Files\Rockstar Games\Grand Theft Auto III\skins\

InshaAllah you have a good time and I hope you enjoy the mod.