I made this little tree for my daughter's room so that she could decorate it (and not break our family tree ornaments!), and she loves it so much!
One side is brown felt, and the other is polka-dotted cotton, with a layer of batting in the middle. The ornaments and bows are felt with velcro on the back. I stitched the soft side of the velcro to the cotton side of the tree, and the felt side sticks to the ornaments just fine without it velcro, so it worked perfectly!
This was so much fun to make! I'd love to do a traditional green version as well!