Combine 2 parts water, 1 part white vinegar and 1 part baking soda in a bottle or container. Vinegar reduces static cling and baking soda softens the fabric.
Add four or five drops of essential oil to the fabric softener and shake the bottle or container to thoroughly blend the ingredients. You can choose any scent of oil such as fruits or flowers, or experiment with a combination of oils. This isn't necessary, but it will add a fresh scent to your laundry.
Stir or shake the container or bottle of fabric softener before use to combine the ingredients.
Pour 1/3 cup of fabric softener into the washing machine at the beginning of the wash cycle.