Step 1: Take your t-shirt
Step 3: Fold up from the bottom
Step 4: Next step
Step 5: Continue to fold and scrunch
Step 6: Banding
You should then get a somewhat similar pattern to the "arrow" design, depending on the shirt and how well you have been able to fold the thicknesses. It's worth a try. You can also use this fold to do a tie dye! Works very well using Black and red, or black and green! The picture shown is of a sleeveless tank top that I folded in this pattern in blue and yellow.