If you are using a lot of product tags, you may wish to change the way filters are displayed on collection pages. We can do this by making changes to the CSS.
First, open styles.css.liquid in Admin > Assets > Theme Editor, and locate the rule for ".collection_nav".
It should look like this:
To hide the filters entirely, add "display:none"
Alternatively, to stop it taking up the entire width of the page, we can add width and text-align properties: