Garland is a great way to add some extra color and texture to your Christmas tree. To put it on, start at the top of the tree and work your way down, wrapping the garland around the tree in a spiral pattern. Make sure to cover all the branches, including the ones in the back, so that it looks full and lush. Be sure to leave a little bit of space between each loop so that the garland doesn't look too crowded or messy. Once you get to the bottom of the tree, secure the end of the garland with a few pins or clips to keep it in place.