Place your shirt on a flat surface, and fold it in half lengthwise. Then, fold it in half again lengthwise so that you have a long, skinny triangle.
Step 2: Place the shirt around your head.
Hold the triangle with the long side facing up, and place it around your head so that the center of the triangle is at the front of your forehead. Then, take the two ends and bring them around to the back of your head.
Step 3: Tie a knot in the back.
Once you reach the back of your head, take the left end and wrap it over and under the right end. Then, take the right end and wrap it over and under the left. This will create a simple knot.
Step 4: Tighten the knot and tuck in the ends.
Pull on both ends of the knot to tighten it, and then tuck in the ends of the shirt so that they're not visible.
Step 5: Adjust the shirt as needed.
Once you've tied the knot, you can adjust the shirt as needed. Pull it down low over your forehead or push it up high. Fluff it out and play with the fabric to get the perfect look!