This Illustrator Graphic Style is a Cartoon Graphic Style. This could also be used for objects/shapes. I created this in Illustrator CC 2019 but will work with earlier versions of illustrator as CS5.
You can easily change color through “Appearance panel” (Window > Appearance). Contains of 4 different styles and extra patterns (dots ans spots). It’s really easy to use, just one click at the graphic style. It can be sized as needed without losing detail.
The font that is used to preview this graphic style is called “GroBold” by Guy Buhry, font located at: https://www.dafont.com/grobold.font for personal use only or give him some love by purchasing the Pro version for commercial use here : https://sites.google.com/site/astroblue1/grobold