All MyBoutique WordPress Themes offer you multiple footer layout options you can choose from to customize your blog layout and give it a more personal branding.
Navigate to Appearance => Customize => Theme Options => Footer.
Choosing the Footer Layout
Choose from the available options the footer layout you like best and has exactly the features you’re looking for. Each layout has a specific style with some offering additional widget area space. Simply click onto option you prefer.
Foote Site Description
If you want to add that little bit more of branding to your new theme than you can also insert a footer text that gives a description of what your blog or website is about by simply typing the description into the provided field.
Don’t forget to click on publish to secure the change and the progress!