Mishap in Laundromat

[debodun]

This is the first time this has happened since I started using the public laundromat. I washed my favorite pair of black denim jeans and when they dried, they looked like they had been tie-dyed. What could have happened? Is there any fix?

 

[SeaBreeze]

It sounds to me like somebody used bleach in that washer and there was some residue left over. I think those things are always possible when using a public laundromat. I don't think there's any fix, except perhaps buying a black Rit dye and dying them again.