Hand-me-downs are no longer just for younger siblings. In an effort to promote sharing and conserving, the San Francisco based Zwaggle helps parents keep from stock piling their stuff.

Instead of keeping outgrown clothes and old crib bedding, members of the site can donate their belongings to parents in need of the products and earn points to pick out something else. Did your children get toys they don't care for during the holidays or did Santa bring too much stuff? Share it on Zwaggle.