I'm looking to drape tulle and white Christmas lights from the ceiling by using paperclips or something else to attach them to the ceiling. The ceiling is a moderate height. I'm just not sure what width of tulle I should purchase?? Also, since I will be draping both the lights and tulle together, I'm not sure how much length I will need of each. The area that I am trying to decorate is approximately 36ft by 36ft. I want to get a good deal for the materials, but also have enough materials in order to decorate. Any suggestions?