A Studio Card 2
A Studio Card, by Sunshine Cards. No illustrator credit. No date, but probably late 60's-early 70's. I say "early 70's" because of the numerical code on the back suggests it might be 1971.
Inside it reads:
"MINI HAPPY RETURNS!"
Har har! Check the bow: it's an actual piece of yarn. Not actually "on" the card, but a photo if it.