Calculate the approximate length of the garment and stretch out the paper twice as long as the garment’s length. Cut this length of paper from the paper roll. Fold the paper half in length so that the paper can cover both the sides of the garment. Make a small ‘hole’ right at the centre of the fold so that the hanger can pass through.
Now feed the hanger along with the garment through the hole from beneath. Make sure the paper is covering the entire outfit and fits well on it.
Now you can hang the garment back on rod. You can make a dust cover for each outfit in your closet by repeating the same process.
You can also make small openings on the side of the dust cover to look through and pick out the right dress that you want to wear. After you have covered a dress with a paper dust cover make sure that you remove the dress carefully from your closet so you don’t rip / tear the paper cover or get dust on your clothes that has gathered on the paper cover.