If you're planning on keeping a tidier home this year, get started right in the linen closet. Behind my closed doors, I've got enough old blankets, sheets and towels to do wondrous things . . . I don't actually do.
Realizing I don't need eight spare towels to dry off a car that I never wash myself, as well as not hosting enough guests back-to-back to require four sets of aerobed bedding, I laundered my spare linens and brought them to my local humane society [1]. Act like me and contact your local shelters to see which items you can let go to animals in need.
Source [2]