Get the tutorial below.
The dying is the trickiest part, because you really don't want to get any red where the blue will be. I only wore one glove to be sure I could have control over exactly what was going in the dye bath.
Same tip as above. Once you touch the blue dye bath, you really want to refrain from grabbing the red portion.
Adding the grommets is optional, but I thought it made it look a little more finished.