Vintage Pepsi 1980 World Series jacket

Pepsi 1980 World Series jacket, size large. Promotional item never worn; just hung in a closet. There are some spots - if anyone knows how to clean them, I’m happy to try (just didn’t want to ruin them). I tried to photograph all of the spots, but some may be hard to see because they are faint or the shiny material. Selling as is.