I was so excited to see these printables, because my Grandma had this same set of paper dolls when I was growing up! They were already cut out of the book by the time I ever saw them and she kept all the pieces stored in a card box (from back in the day when you bought birthday cards by the boxful).
You can find the complete set of printable Liddle Kiddles Paper Dolls here. I think they are adorably retro. I would recommend printing them out on heavyweight paper and for the dolls themselves, you may want to glue the sheet to a piece of lightweight cardboard to make them extra sturdy.