Add some humor to your collection with this Vintage Sandra Boynton Cartoon Grouchy Cat "Keep Smiling" Pinback Button!

Details:

* Condition: Great condition - see pictures for details.
* Brand: Sandra Boynton
* Design: Features two cats with the caption "Keep Smiling"
* Size: Standard pin button size (approximately a little over 1.5 inches).

This delightful and rare pin is perfect for fans of Sandra Boynton’s quirky humor or collectors of vintage novelty items.