Shouldn't put buttons on them (choking hazard) but these would be easy to do from felt or blanket material. Like the jingle bell inside. cute little baby rattle. free pattern and you use jingle bells for the rattle part.
Diy How to make a rag rug!easy to personalize & super cute for kids rooms and bathrooms. Great idea for Christmas gift for my kids! :-) There is another post of a kids room that you can use this rug to help create that design.