The physical copy I got had great production values and excellent layout, with each page combining old-timey art and typography to set the cartoonish, turn-of-the-century vibe.
This games is PbtA, and the playbooks / moves are well designed to drive the difference between the characters as well as their roles. As a "little kid", you role is to cause mischief and make friends, as opposed to the more physical "big kid" or more knowledgable "animal."
The game does a good job of laying out how the GM should run each session, providing a good number of "GM moves" to drive the plot forward, as well as several interesting "Sample Tales" to give you an idea of how to structure sessions
"Babes" was a quick read and a thoroughly enjoyable one. The creator's love for the source material shines through, and I could easily see this as the perfect game for ushering fans of "Over the Garden Wall" into the world of #ttrpgs!