Gonzo WP theme - Auto resizing my in-post images

So I'm using the Gonzo theme on one of my sites. Love the design but I'm having an annoying problem.
Whenever I insert an image into a post/page it automatically resizes the image to 50% of the content size because of some BS responsive reason. When I align left/right it goes to 50% and when I center it resizes the image to 100% of the page width?

Anyone has an idea how I can stop this? Because it's messing up my layout and not to mention the bad quality images because of the stretching..

Do you have a url to an example page where this is occurring?

Wordpress has a concept of image sizes that need to be set up if you want certain non-default behaviors.
I think.

Double check your functions and/or plugin files and check that wordpress isn't actually cropping them.

Show me a working page with the problem and I'd look
I think you have a css issue but i've run into it a number of times, so worth mentioning.

Generally when I want an image in some content, I set the image to 100% width, then style a wrapper for the image, within my main content body.

Thanks for the help guys.. It was indeed a responsive function that kept resizing the images to 50% or 100% of the content width. Fixed it with adding a this line of code: add_filter( 'the_content', 'remove_thumbnail_dimensions', 10 );