Clothespin Advent Calendar from Sunday in Bed. This link contains several other DIY advent calendars instead.
Catalog Spree - Kids Holiday Decor: Kids Chambray Christmas Advent Calendar - The Land of Nod
Discover how you can make a fabric envelope advent calendar with our tutorial and experience a wonderful, crafty countdown this Christmas!
Now that I have a huge frame with no glass, making something like this would be great! And I could maybe use it at other times of the year to display kids art or notices