A Christmas tree topper bow is a festive and decorative finishing touch to your tree. It can be made with a variety of materials, including ribbon, wire, or fabric. Start by cutting a piece of ribbon that is several feet long and then tying it into a loop. Next, create several bows with the ribbon, varying in size and shape. Once the bows are made, arrange them on the top of the tree in a circular pattern, with the smallest bows at the center and the largest ones at the edges. Use wire or fabric to secure the bows in place, then enjoy your beautifully adorned tree.