This fingering weight yarn from Urth Yarns is made with 100% Extrafine Superwash Merino. Suggested US 1 - 3 needle, or 2.25 to 3.25 MM hook. Approximately 435 yards. Machine wash on gentle with cold water, dry flat. This yarn is hand dyed. Uneek has a long color change and can be used in project such as the Butterfly by MarinJaKnits.