Please check now.
I’ve disabled “Show Excerpt In Content Product” via Theme Options, because the content of the excerpt caused the layout issue.
As I can see, you have disabled the banner for Shop page, so I’ve added a header without the overlap on the page. You can find and edit this header via Theme Options > Header builder > Multiple headers > Edit Custom header.
Watch this video – https://youtu.be/BpeXfzNwkOc
Regards