The unwanted transfer of color from a dyed textile to another surface caused by abrasion or rubbing. It occurs when excess dye is not properly washed out or fixed during manufacturing, and is tested using both wet and dry rubbing methods.
Heard on the job
This new batch of indigo denim crocks so badly it turned my hands blue just folding it.
Insider tip
Dark colors like indigo and black are notorious for crocking, especially when wet.
Also heard as
- crocking