Tie-Dye Big Group Kit

INTRODUCTION

The Soda Soak Tie-Dye Method is the way to do this. Our recipes, abbreviated group instructions, and a lot of patterns using this method are in the new book, "Tie-dye" (#BTD), which we include in our larger (50/100 shirt) Group Kits.

Basically, you follow the Soda Soak Tie-Dye instructions (also shown below) en-mass. In a nutshell, what you do is fold and tie up the shirts (or whatever), soak them in a solution of soda ash and water for a few minutes, apply a solution of dye, water and urea, let them sit overnight in plastic bags, rinse them, untie them, rinse them some more, and wash them in a washing machine with synthrapol and hot water. Thats it! Easy!

The Dharma group kits have all the basics except the clothing, which we carry at very reasonable prices. Dharma white clothing is 100% cotton and tie-dyes beautifully. If having the thread of the garment also dye is important to you, watch for the little cotton plant icon on the clothing ad - if you don't see that icon, it is sewn with Polyester thread, which stays white. If you get your clothing elsewhere, make sure it's not a polyester blend! You'll get a very washed out look.

Other things you may need:

• Large tables (card tables or picnic tables work)
• Plastic tarps to cover tables
• Buckets for the soda ash solution (plastic is best - 5 gallon is a nice size)
• Old newspapers (at least 6-8 weeks old-so the ink doesn't come off) to absorb the excess dye under the clothing being tie-dyed
• Bowls of water to rinse gloved fingers between colors
• Measuring cups - 2 cups or larger-clear pyrex works great
• Measuring Spoons and spoons for stirring the dyes
• Big jugs with TIGHT fitting lids to hold large amounts of pre-mixed dye if you have a really large group
• Funnel - to pour premixed dye solution into squirt bottles as folks use it up
• Paper towels and/or sponges to wipe up messes!
• Big garbage can or bags for trash

Optional things:

• More rubber bands if doing complicated ties
• More gloves if more than 12 people dyeing at once
• More squeeze bottles if have lots of stations to set up
• Waterproof aprons, especially with young children - or at least have them wear old clothes
• "Reduran" cream to get dye off hands (see our catalog-it works good!)
• Zip-lock plastic bags - if the students are going to take the clothing home to do the rinse out and wash (give them xerox of rinsing instructions - this is the easiest way to go for the instructors!)-otherwise, completed items can just be covered with plastic to stay damp overnight.
• Plumber's tape from the hardware store. Cheap and a perfect fix if any of your squeeze bottles leak, which can sometimes happen because they are inexpensive and mechanically mass produced and there is no way for us to practically test them for you. Just take a couple of wraps around the threads and you won't have to worry. Plumber's tape is a tie-dyer's friend!

PREPARATION (before the session starts):

It is best to have the tables all set up, covered with plastic, etc. Ideal to set up a table for about 5 to 10 folks to work at once. Each work area should have newspapers, rubber bands, gloves, finger rinsing bowl, paper towels or a sponge, zip-lock baggies for the finished tie dyes if you are using them, and squirt bottles of premixed dye in the selected colors - at least 1 bottle of each color, which can be refilled from jugs of pre-mixed dye as needed when you have lots of folks. It is always best to use freshly made up dye, so you can mix it the morning of the class, or the night before at most. This allows for the brightest possible color. Set up "fixer stations" with buckets of premixed soda ash for soaking the tied shirts before applying the dye. Allow about a gallon of soda ash mix for each 8-10 adult t-shirts - 1 lb of soda ash makes about 2 gallons.

To figure out how much dye solution you will need, figure approximately 4 oz. of liquid mixed dye solution will completely dye one wet adult t-shirt. So 50 adult t-shirts would take 200 oz of dye mix. Divide the total ounces you need by how many colors you are using to determine how many oz. of each color you need to mix. Our recipe is for 8 oz, so use that and multiply it like a cookie recipe to get to the required amount. On a really big scale, you might need a calculator, but for example, 500 adult t-shirts would take 2000 oz, which works out to 15.625 gallons of dye (round up to 16 to be safe). For each gallon of dye mixture, instead of tediously measuring teaspoons, use about 1/2 cup of dye per gallon of water and 1 cup of Urea. 1/2 cup is very roughly 4 oz dry dye by weight, but every color has a different density, so yeild will vary. And of course, double to quadruple the dye for colors with 1 * or 2** by their name. For pastels use less. Also, it never hurts to make extra as everyone applies dye with a different flair. If your design will have more white, then of course, you will use correspondingly less dye. If you are doing little kids shirts, 4 oz might dye 2 or 3, and if you are doing large dresses, well, you get our drift. Don't forget to use a dust mask when mixing all powders!

An example:

Tie-dyeing 50 t-shirts in 3 colors, using 4 "stations" with 12 to 13 students taking turns at each station:

1. Soda ash soak: 4 buckets, 2 1/2 gallons each, will take 5 lbs
2. Dye: 3 colors in 16 oz squeeze bottles will tie-dye 12-13 shirts at each station, unless people really pour on the dye - for 4 stations, you would then need 12 bottles (kit has 6 - need 6 more)

ACTUAL PROJECT:

You can demonstrate tyeing to the whole group first, showing them how to tie their garments - then have folks do it at their station while it is fresh in their memory. Then all the shirts (or the first round, if folks are in line and taking turns) can be soaked at the soda ash stations 5-10 min. (Use heavy gloves to get the clothing out of the buckets, and gently press out the extra soda ash solution so they are not all drippy going back to the tables) While the shirts are soaking you can demonstrate how to apply the dye on a pre-tied and soaked garment. Be sure and demonstrate how to get the dye into the folds! Then turn 'em loose! Have them put their tied, soda soaked garments on some newspaper so it soaks up the excess while they are applying the dye. After garments are dyed, lay them all out on newspaper with plastic over the top to keep them damp for the curing process, making sure that shirts don't touch each other, or have each student put their garment in a zip-lock plastic bag. Then, have the students help clean up!

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1. Fold and/or tie the fabric into the desired patterns.The designs will be more defined if you wet the shirt and squeeze or spin out excess water before folding.	2. Wear your dust mask and dissolve 1 cup (8 oz.) of Soda Ash Fixer per gallon of warm water. Soak the tied garments about 5-15 minutes (until saturated). Reuse solution until gone. Squeeze out excess so garment is just damp, not dripping.	3. Using your dust mask and gloves, combine water with all chemicals except dye. Add liquid to dye gradually, pasting up to avoid lumps. Apply dye with squeeze bottles, paint brushes, sponges, etc., as many colors as you want. Easiest to use a funnel to pour dissolved dye into squeeze bottles. Dye Formula: 8 oz. cup of warm water (not hot, body temperature) 2 to 8 teaspoons of Procion dye Some colors are noted with * on the Procion dye page (Colors with no * = 2 teaspoons) (One * = 4 teaspoons) (Two ** = 8 teaspoons) 1 tablespoon Urea (dissolve in hot water first). 1/4 teaspoon water softener (if needed) Sodium Alginate Thickener (A little to slow spreading, and control color, if desired.)
4. Put fabric (still tied) in a plastic bag (the idea is to keep it wet and chemically active - any method of keeping it wet is O.K.) and let sit for at least 4 hours but preferably 24 hours to "cure". Shorter times work better in summer, and longer times are needed when it is cold.	5. Remove from bag and while still tied, rinse off the excess dye under cold running water (faucet, hose or shower), then rinse in warmer water while you untie and after garments are untied, until water runs fairly clear. Have your washing machine pre-filled with HOT water with Synthrapol or PTD and throw in the clothing as soon as it is rinsed, running it through a full cycle.

RINSING and INITIAL WASH:

This is one of the most important steps to avoid "muddy" tie-dyes. Use gloves! While garment is still tied it needs to be rinsed as much as possible under cold running water (faucet, hose, shower, bathtub), then gradually untied while still rinsing. Get as much dye out as possible this way, then immediately wash with HOT water and Synthrapol or Dharma Professional Textile Detergent (PTD). Synthrapol is a special detergent that helps get the rest of the excess dye out so it won't bleed and run in future washings. Students could bring little jars to take some home in - warning-it can eat through plastic baggies. Remember, good rinsing procedure keeps the clothes from looking "muddy" and colors from running over each other into white areas. You can't skimp on water! Immediate washing with Synthrapol keeps the excess dye that is still left from bleeding onto other colors. Before washing, don't let the dyed clothing touch anything!

CARE:

Since procion dyes are "fiber reactive", they are very permanent and will not fade or bleed. Bleach or detergents containing bleach should not be used! If the garments have been properly rinsed and washed, they are safe to throw in with the family laundry!