This vintage denim vest made by WILDCAT is interesting. The unusual patterns at the front pockets. I have seen that before...
https://www.vinted.pl/items/3455618744-kamizelka-dzinsowa?referrer=catalog
... yes it was Polish actress Monika Niemczyk who wore that vest in the Polish TV Series "07 zglos sie", Episode 7, Brudna Sprawa from 1978.
https://70sdenimvestgirls.blogspot.com/2023/06/monika-niemczyk-first-part.html