It's perfect for Halloween! To make the wreath she used a golden-yellow colored felt, like these available by the yard or in pre-cut rectangles, then cut and rolled each piece into a rosette and glued them onto a grapevine wreath (she followed an awesome, detailed tutorial from Little Things Bring Smiles to make the roses).
This such a great project..... and the best part is that it could easily be adapted to hang on the door for the entire season. The ribbon is tied in a way so it can be quickly removed and the Boo sign is a lollipop stick wedged into the wreath. To update the wreath for Thanksgiving, the ribbon color could be changed and the Boo sign could be replaced with Thankful or Grateful as the text! Thanks for sharing Darya!