To install this mod, you need OPENIV


1:

open OIV


2:


go to (mods)x64v.rpf/models/cdimages/streamedpeds_players.rpf/player_one 




3:



Replace uppr_diff_004_a_uni.ytd with the new one 



To equip this shirt


Go to Franklins house and put on the White OG Shirt, or using a mod menu.