This Mod is made by Chillaboy,
How to install mod - Download IMG Tool from GTAinside.com 
If u dont have and then u open player.img in the san andreas 
folder/models. and search for tshirtheatwht then rename 
the old tshirtheatwht into tshirtheatwht_old.txd or soemthin
and then add the new file and now u done.
Have Fun with it!

MFG Chillaboy
