I would like to know if anyone has a commerical red dye that will dye jeans the color red. I have tried taking two boxes of red rit dye, for one pair of jeans and setting them with vinegar and salt. That still hasn't worked. The color still fades. I need this for a business that the workers have to wear red pants, but i can't find them anymore. I have tried this dyeing process but i haven't made any progress with that. So if anyone has any suggestions or any places that i can buy some dye that will work for me, please let me know. I appreciate your help and patience with this. Thank You very much.

Sandy