I know these don't look like waves in the picture but they are! Kinda like Taylor Swift's! Anyway here's how I did it: First get in the shower and wash your hair. (I also deep condition it) After its washed and thouroughly rinsed,(I Like to rinse with cold water because it makes your hair shinier) braid it down your back and secure with a hair-tie. Then get out of the shower and wrap your hair in a head-wrap. (If you dont have a head-wrap just wrap it in a towel on top of your head) Now leave it in the towel for 30 min. to an hour. (Or as long as you can) Once you take it off leave the braid in for another 10-30 min. Once you take it out let hair AIR DRY! Don't comb, brush, or anything! Leave it alone! Once its dry spray it with extra-hold hairspray. (I reccomend Paul Mitchell brand) Then your done! (: