You can purchase burlap ribbon and wrap a wreath form. Then add decor of your choice such as ribbon, pine cones, berries, etc. I would recommend twine to affix so that it blends into the burlap.
Make your wreath like this and then trim it however you would like for the holiday: http://celebrateanddecorate.com/make-burlap-wreath/
Here are a bunch of cute Christmas burlap wreaths on Pinterest: https://www.pinterest.com/search/pins/?q=burlap%20christmas%20wreath&rs=typed&term_meta=burlap%7Ctyped&term_meta=christmas%7Ctyped&term_meta=wreath%7Ctyped
Maryann: Here's a tutorial with lots of variations!
here's one idea!
Here are more ideas: