Flintstone boy and girl walking hand in hand smiling

This delightful Baby on Board car sticker features a smiling boy in a cap and a cheerful girl with a bow, both walking hand in hand. Their matching caveman-style outfits and friendly wave make this design radiate warmth and joy — perfect for proud parents of siblings.

The “Add Your Text” option allows you to personalize the sticker with your children’s names or a playful message. Its clear black outline ensures excellent visibility on any car surface, giving your vehicle a cute and family-friendly look.