Whitening compositions for cellulosic-containing fabric

A method for dying fibers during fabric manufacture, the method comprising the steps of:

• providing a plurality of fibers;
• applying a whitening dye composition to the plurality of fibers by at least one of a dye bath, spraying, dipping, and painting, the whitening dye composition consisting of:
• a blue dye selected from the group consisting of direct blue 1, direct blue 71, direct blue 80, direct blue 279, acid blue 15, acid blue 17, acid blue 25, acid blue 29, acid blue 40, acid blue 45, acid blue 75, acid blue 80, acid blue 83, acid blue 90, acid blue 113, basic blue 3, basic blue 16, basic blue 22, basic blue 47, basic blue 66, basic blue 75, basic blue 159, reactive blue 17, reactive blue 19, Cyan Blue WW-GS, and combinations thereof,
• a violet dye selected from the group consisting of direct violet 7, direct violet 9, direct violet 11, direct violet 26, direct violet 31, direct violet 35, direct violet 40, direct violet 41, direct violet 48, direct violet 51, direct violet 66, direct violet 99, acid violet 9, acid violet 15, acid violet 17, acid violet 24, acid violet 43, acid violet 49, acid violet 50, basic violet 1, basic violet 3, basic violet 4, basic violet 10, basic violet 35, and combinations thereof, and
• at least 80 wt. % of water;
• and
• subjecting the dyed plurality of fibers to a finishing process selected from the group consisting of crimping, curling, twisting, sizing, softening, lubricating, and combinations thereof to facilitate fabric manufacture,
• wherein the method is free of a bleaching step.