Ok, as promised here is the recipe for the suit. You will need:
1 washer (preferably not coin operated to extend dyeing times)
2 boxes Rit color remover
2 boxes Rit pearl grey dye
1 bottle Rit purple dye (only part of the bottle will be used but you’ll have to buy a whole bottle)
1 Rothco poly/cotton flight suit (other brands may dye differently)
1 cup salt
Laundry detergent
Wash the suit in a full load of water with appropriate detergent. Allow the suit to progress through the entire cycle.
Remove suit and fill washer halfway with hot water. At this time add both boxes of color remover. Allow washer to agitate for a minute or two. While probably not necessary, I ran the already damp suit under hot tap water to warm it up. Place suit in washer and agitate for 5 minutes. After 5 minutes has elapsed, shut the washer off. Take the suit and unwind it (the suit twists up during agitation) to make sure all parts of the suit are exposed to the color remover equally and place back in the washer. Make sure suit is completely submerged underwater (I worked the air bubbles out of mine with a broom handle). Let soak for 1 hour.
After 1 hour, restart the washer. Let the washer finish both cycles. Unwind the suit again and wash with regular detergent. During the rinse part of the wash cycle I set the washer to “large” to make sure the suit was adequately rinsed.
Remove suit and start filling the washer halfway with hot water. Dissolve 2 boxes of Rit pearl grey dye in 4 cups of hot water and then add to washer. Dissolve 1 cup of salt as best you can in 4 cups of hot water and add to machine. I found that excesses of both dye and salt can be rinsed out with the water flowing into the machine. Add 1 cap full of purple dye and 1 tbsp of laundry detergent. Allow washer to agitate for a few minutes and mix the dye thoroughly. While washer is agitating, rinse the suit under hot water. Add suit to the washer and keep agitating for a few more minutes (about 5). After 5 minutes, shut washer off again. Untwist suit, submerge and let it soak for 4 hours making sure the suit is completely covered by the dye mixture.
I’m going to break here and confess that while dyeing my suit, I was going to let it sit for 4 hours. During that time I fell asleep. The suit was supposed to be removed at 11:30 p.m. It wasn’t until I woke up at 5 a.m. that I remembered I had a suit in the washer. If you really want to be technical about my recipe, the suit soaked for 9 1/2 hours. I really doubt this is necessary though as when I got to the suit, it had come up above the surface (that or the water level dropped a bit) and there were no light or dark spots. This means at a certain point the suit stops taking the dye. I think 4 hours should be enough but I’ll let you all judge for yourselves.
Drain the washer, set water level to large and allow cycle to complete. Remove the suit, untwist it and wash with detergent. After the cycle completes, dry in the dryer for about 30 minutes.
Done!
As we speak I am redyeing a suit using this recipe. If I can take a previously dyed khaki suit and accomplish the same shade I got here with a new suit I’ll be happy because it will have a broader range of application.
Thanks to Eric (Funkzilla) for his suggestions with using a complementary color to cancel out the yellow in the Rothco suit.