Quartet Worsted is wonderfully fluffy and bouncy, perfect for quick cozy knits. We used 100% superfine SW Merino wool for this special yarn, and you won’t believe how soft and squishy it is! It’s 4 plys give this worsted weight yarn a beautifully round profile. Quartet is a 100% Domestic yarn, from sheep to skein, and is milled for us by a small, local, family owned and operated mill.