When you purchase our theme on ThemeForest, you need to download the theme package from your ThemeForest account. Navigate to your downloads tab on ThemeForest and find Golo. Click the download button to see the two options. The All files & documentation contain everything, the Installable WordPress Theme is just the installable WordPress theme file. Below is a full list of everything that is included when you download the main files, along with a brief description of each item.
golo.zip: main theme file that need to be uploaded to host to install Golo theme.
golo-child.zip: the basic child theme file for people want to customize the theme.
Documentation: documentation folder that contains documentation files.
Plugins: contains all plugins which are required/recommended by this theme.