Some participants have asked for the rules of this challenge. I'm not big on rules so I'll keep it to a minimum:
1) Postcard materials should all be from your existing stash. The card should contain some fiber but you are encouraged to think outside the box and recycle/reuse unconventional materials in your design
2) Postcard size is 4" x 6" . The design can be either vertical or horizontal.
3) Your postcard(s) should be posted on this site by 22 April in celebration of Earth Day. When you post your creation provide a description of your design concept and a title of the piece. If you need help posting, contact me at firstname.lastname@example.org