We all know that there are thousands, maybe millions, of Photoshop brushes that we can download from the different pages, like this one, that are dedicated to collecting them and we can also create them ourselves.
But when we have a project on a specific theme in hand, such as the Infant, we need some brushes that suit the target audience.
In Graphic Chest I have found a compilation of 30 ready-to-download doodle brush packs, with which you will be able to imitate perfectly the style of children when drawing.
Source | Graphic Chest