I think washing them would be the fastest and easiest way.
How to get wrinkles out of polyester tablecloths. Then once fully dry stick it in the. Take the spray bottle and lightly spray where ever your tablecloth is wrinkled. By pulling down the fabric with one hand and steaming it with your other, you’re helping the steam smooth out the wrinkles.
This usually takes about three to four hours. Do this carefully so that you don't introduce. This gentle stretching helps the steam.
Using a hand steamer is the best way to get creases out of a polyester tablecloth. The pressing cloth is especially very necessary for polyester and fitted tablecloths. Straighten it out with your hands and hang it over a clothesline, chair, or railing so any remaining wrinkles and creases will settle out;
How to remove polyester wrinkles in the dryer load the dryer dip a microfiber towel in water and wring until it is no longer dripping. Cover your tablecloth with a pressing cloth and start. Then you put your tablecloth on your table.
Place the damp towel in the dryer drum. Turn your garment inside out and hang it on your shower curtain rod or a towel hook on the back of your bathroom door. Place a piece of cardboard on the table you can use an ironing board or you can place the tablecloth on the.
Spray the cloth with a light mist of water first. Roll up the tablecloth around the cardboard tube. If you don’t have a fabric steamer, you can use the seam setting in a regular iron.