• A white or very light-colored shirt made of 100% cotton
• Latex gloves
• Dyes (I prefer fiber reactive dyes, but you could also use Rit dye or a similar product. You could also purchase a tie dye kit.)
• Squirt Bottles
• A bucket
• A Drop Cloth to protect your work area
• Rubber Bands

• Dust mask or respirator to wear while mixing dye powders
• Soda ash. (Mix up soda ash solution according to the instructions included with your dyes, and soak your shirt in the solution ahead of time, before following the rest of the instructions in this guide.)
• Synthropol detergent for washing your dyed shirt

• Before you start, put on old clothes that can get stained. If you have long hair, tie it back out of the way. Spread your drop cloth over your work area to protect it. Put on your gloves.
• Keep in mind that there are probably dozens or hundreds of different ways to tie dye a stripe. This is only one option of many. Be creative and come up with your own ideas as well! It's fun!
  
• Place the shirt on a flat surface, and lay it as flat as possible. Fold the shirt into lengthwise accordian-style pleats that are as even as possible. (I do this by folding the shirt in halflengthwise first and then doing the pleats on that side, and then flipping the shirt over while still maintaining those pleats, and folding the other side.
• Then place rubber bands at even intervals over your folds. In the example below, I used 5 rubber bands. You can use as many rubber bands as you want to though. The rubber bands begin at approximately parallel to the t-shirt's underarm area.
• Plan a color scheme for your design, and mix your dyes up accordingly.
• Apply the dyes to the shirt. Keep in mind that the shirt will remain white in any area that dye does not penetrate it. So, if you do not want white areas in your shirt, make sure that you get the dyes down deep into the folds of the shirt. You might have to move the rubber bands around a little as you work. In my example below, there are white areas as part of the design, which works well with this design and these particular colors.
  

• After your shirt has been dyed, you will want to be very careful when you move it, because it will be saturated with dyes. You don’t want the colors to contaminate each other. From this point on you will want to refer to the manufacturer’s instructions in order to know how long to let the dyes penetrate, and how to properly care for it.
• If you are using fiber reactive dyes, you will want to carefully place the shirt inside a plastic bag and set it aside out of the way for approx. 24 hours. Then you can unwrap it, remove the rubber bands, rinse it and wash it with synthropol. Experienced dyers often wash & rinse 3 times in order to make sure the excess dye is fully removed. You can then dry it.

The photos and text in this guide are copyright Amy Solovay and should not be reproduced without permission. Thanks for your understanding!