Use card stock and misc buttons to make your own Christmas cards. The card stock can be bought at Walmart, etc. or at most any craft store. The buttons come in bags at most craft, hobby, or fabric stores.
Here's a simple button star Christmas ornament craft for kids inspired by the children's book, Corduroy! It's an easy homemade ornament that can be adapted for toddlers, preschoolers, and kindergarten.