In the video, a person is seen holding a colorful towel in their hands. The towel has stripes of different colors including green, orange, purple, pink, and blue. The person then takes a piece of cotton and places it on the bottom of the towel. They then fold the towel over the cotton and press it down to create a seam. The person repeats this process several times, creating a seam along the length of the towel. The final result is a colorful towel with a seam running down the middle.