Pro Sites how to display level name

Is there any workaround to display which Pro sites levels are selected, for pro lever user, who’s trying to upgrade to different pro level site.

For example, once an user has registered via pro sites. And then go to the check out page, /pro-site, and if a new pro site level is selected, would like to display the selected pro site level, with the following text:

You are upgrading site: {site name}