Casual No-Heat Wavy Hair

If you are tired with your flat straight hair, you can make it wavy with this simple trick, no-heat required:
After you took a shower, brush your hair and pat it with a soft cotton towel in order to remove the excess water.
Then apply a stylizing mousse and brush again.
Divide the hair into two equal sides.
You will need two old T-shirts. Take the right side of the hair and twist it. Wrap it around the rolled T-shirt in a spiral way. Then tie the T-shirt into a knot.
Do the same with the other side.
Let the hair air dry completely. It’s better to do this trick before you go to bed.
When the hair is  completely dry, remove the T-shirts and spray the wavy texture of the hair with a hair spray in order to keep that hairstyle longer.
Enjoy!