>Extract shirtbgang.txd anywhere you'd like
>Download IMGTOOL (If you don't have it)
>File
>Open
>Grand Theft Auto San Andreas
>Models
>Open "player"
>Look for "shirtbgang.txd"
>Commands
>Replace (I reccomend you go to >Commands, >Extract, and put it anywhere you want)
>Open shirtbgang.txd


BOOOM YOUR DONE