I drew these little sleeping pocket monsters using pen and ink. I then scanned in the pen and ink drawings, and made the background transparent. Afterward I colored in the three creatures (an alien, a dragon, and a baby monster) within Photoshop using my Wacom tablet of course.
Since the background is transparent, the “bed” or “pocket” covers will always be the color of the product the image is places on. So if the shirt or folder is red, the covers will be that color. It’s meant to give the illusion that the creature is sleeping inside of the pocket of whatever product it’s on.
And with all of the drawings and designs I create, I make them totally cusomizable so they can be re-sized, or text added as you please.