Label: COLOR 2005 Bucilla REG. U.S.Pat.Off SUPER MERCERIZED - SIZ-STRAND - SUNFAST - BOILPROOF 8 YARDS - DON'T REMOVE THIS LABEL PULL END OF THREAD AS NEEDED - MADE IN U.S.A.
TRC 2015.0304
Cotton thread
Textile Research Centre
Mercerised cotton
Machine spun