But it may differ from theme to theme? I haven’t had any luck…

It will differ from theme to theme. You should check with the theme developer for the best way to do it for your theme. If you post a link though, it might turn out to be possible with some simple CSS, but I can’t say what that would be without seeing the markup of the page.

I checked with the theme developer, this is the reply:

“The problem with having the sidebar appear above the rest of the content is that it would also appear before the breadcrumbs and page titles.
If I understand correctly about what you’re after then something similar to the “Default Sorting” dropdown except with the product categories in it would be what you’re after?
Unfortunately we don’t have any plugins available that can do this however I’m sure a plugin that does this must exist. I’ll take a look and see if I can find one.”

No word back. I feel that there must be a way to do this without moving it above the content. I am willing to purchase a premium solution, but no luck.

The website is: https://www.clotheseek.com *Please take note the products are in Infinite Scrolling mode, so on mobile you will not likely see the sidebar content on bottom of page, that is visible on larger devices (the sidebar containing the filters I would like above the products)