Can you ritz dye blue levis black and if so how without them srinking?

Question

I need black pants for my job and I want to know if anyone has dyed blue levies to black with ritz dye. I know that boil method is the best but I do not want my levies to srink. Any input here. And please don't tell me to go and buy black levies. I don't need any dumb answers to this question

Answer 1

If you hang them to dry, they won't shrink as much as if you dry them in the dryer.  

Answer 2

Your local grocery store or convenience store, like walgreens, riteaid, longs, offers cold water permanent dyes. Use one of those. I believe Rit also carries a cold water dye line. Just be sure to leave the jeans in for a longer than recommended period of time. Use the end of a wooden broom handle or a very thick dowel to move the jeans around and to turn them over for complete saturation. Good luck!

PS: When you prepare to dye, be sure to do so in an area where your jeans can drip dry afterward without damaging the floor surface.