We did not want our guest to have to stare at our tools/lawn equipment so we ended up wrapping the entire garage with rolls of plastic table clothes. A staple gun was used to secure the plastic to the ceiling and again at the bottom of the wall.
What length table cloth and or overlay. We have 60 inch tables. I can make 90 inch rounds from my current tablecloths. This linen size chart is helpful when deciding what size lines you need for your dinning tables.