Weird Pixel bug making a line across my character's chest

Hello, i’ve been noticing this annoying lines on my character… making a like anti al cross It is more noticable on white tabar et different chest piece. I have to try to blend in with different armor…

Also i have a decent pc (I9 12900k, 3080ti, 64 ram etc.) Running everything on base game Quality 6

Thank you please help :slight_smile:

What game is this for ?