Worsted (4) 50% Nylon, 48% Acrylic, 2% Polyester
582 yards (532 meters) 275 grams (9.7 ounces)
U.S. 7 (4.5mm) 20 stitches x 26 R = 4”x 4”
Hook size U.S. H/8 (5mm)

Wash in water not exceeding 104˚F/40˚C at permanent press setting. Do not bleach. Tumble dry at low heat, at delicate setting. Do not iron or press. Do not dry clean.

New version does not have polyester:
https://www.ravelry.com/yarns/library/loops--threads-baby...