Amazon.com: Hundred Percent Merino Wool Yarn, 4-ply Luxury Warm Soft Lightweight Crochet Yarn, for Hand Knitting and Crochet, Home Necessity for DIY Crafts (9226,3 Packs)
Uni Merino 100g 4ply yarn from Universal, for socks and more
Amazon.com: Hundred Percent Merino Wool Yarn, 4-ply Luxury Warm Soft Lightweight Crochet Yarn, for Hand Knitting and Crochet, Home Necessity for DIY Crafts (9808,3 Packs)
Broadway Yarns: NZ Baby Merino 4ply - Wellington Sewing Centre
rowan superfine merino 4ply – Needles & Wool
OnLine Yarns Supersocke 4ply Merino Extrafine Color Yarn - The Websters