Sock Bun to Volumize your Hair
Comb your hair and tie a ponytail. You can place the ponytail at the crown or at the nape of the neck, depending on where you want the bun to be.
Take a sock and cut out the toe end of it, and roll the sock inside till it shapes like a donut.
Hold the ponytail up, and slide the donut-shaped sock inside the pony, say about 4 inches from top.