The wonderful softness of merino wool comes from the fineness of the fiber. Feel the difference! Start with Plenty, the softest 100% extra fine merino in the world, and shop our other 100% merino wool yarns, too, like scrumptious Super Soft Merino, a bulky-weight single-ply delight, our merino wool Irish tweed Wild Donegal, and our go-to classic, Knitting Yarn DK. And don't miss Note and our gradient Nine-Note Bundles, made with incredible baby alpaca and the finest of the fine merino... Baaah-ewe-tiful!