Wow, is this such a gorgeous yarn! It's from Bernat, the mid 80's era according to the Ravelry database. The color is a brilliant, saturated yellow, and the texture is a distinctive thick/thin boucle. I think this would be an incredible addition to a weaving project, using just a few strands for accents.
75% cotton, 15% nylon, 10% silk
Color Flame Yellow; lot L
50 gr/120yds | 5 sts/inch on US6 needles Hand wash.