How to Create a Border for Stickers Created in Illustrator

Intended for Digital Illustration students, but everyone is welcome to learn.
Features covered include:
create a new layet
expand and expand appearance of objects
unite with pathfinder
increase a stroke
apply stoke to outside of object
change layer order

[@riana.angele]

Awesome tutorial- straight to the point. Thanks so much!

[@rebekahventurini8381]

Thank you so much, Riana!🤓

[@ethanG222]

Great tutorial, straight to the point. Thank you!

[@tailund3508]

Amazing, just what I needed. Very well communicated. Thank you!

[@rebekahventurini8381]

Thank you so much, @tailund3508! I'm thrilled that you found this video helpful.

[@alexxavier8381]

Thank you!!

[@ryanandrus144]

How can I do this with a composite image, that is an image that has other imported illustrator designs elements?