Amazon.com: Superwash Sock Wool Blend Multicolored Yarn Drops Fabel, 1 or Superfine, Fingering Weight, 4 ply, 1.8 oz 224 Yards per Ball (112 Apple Green)
Berroco Comfort Sock Yarn - Michigan Fine Yarns
Amazon.com: Premier Yarns Wool Select Yarn, Jacquard Socks Yarn, Super Fine Weight, Machine-Washable, Made of Wool and Polyamide, Desert Vista, 1.75 oz, 218 Yards