I have a problem with the product’s variation image size: when I hit the button to swatch the attribute, the attribute image display with a height higher than normal. See this example:
before:

after:

So, trying to solve this issue, I found a plugin called “regenerate thumbnail” (as I thought that were a thumbnail size problem) but this plugin did not fix my problem and now I have other problem:
some images like the Instagram plugin, are out of normal height. How can I restore this?

How can I solve both problems?
the site: https://itshype.com.br/