This theme comes with a child theme. Here is the folder structure looks like this:

Now, from your Downloads page when you try to download any item you purchased, when you press the “Download” button you get 2 options:

– All files & documentation – Installable WordPress file only

If you choose “Installable WordPress file only” you will get only the theme files, no child theme. To avail the child theme, documentation and all others that come with the theme, you need to choose “All files & documentation”.