Found this checkered tracksuit in the russian shop and i really liked it!
it replaces the navy tracksuit so if you dont see it its probably your navy tracksuit
how to install:
drag and drop the pc folder into your gta 4 directory
have fun!
@Yilmaz04 hi, sorry for the super late reply no. it can be found as a prop in the russian shop but you cant buy it so i took the prop texture from the game files and put it over the navy tracksuit texture.