Red Earth merino wool naturally dyed with the mineral Hematite
Chunky Wool Yarn Super Soft Bulky Arm Knitting Wool Merino Wool Giant Yarn | eBay
Merino Super Chunky Wool (Size 6) - Teal – King & Eye
Amazon.com: Merino-Moments Extra Soft Merino Wool Blend Multicolor Baby Yarn Set of 4 (456yds/400g), Great for Knitting, Crocheting, Loom and Weaving, (Pink Blush)