Cascade 220 Yarn is a similar yarn: 100% wool, hand wash, 4.5 sts / inch, 100 gram, 100% pure new wool, and on size 8 US needles. You may also like Noro Shinryoku Yarn, which is another similar yarn: hand wash, heavy worsted/aran (16-18 sts/4 in), 4.5 sts / inch, and 100 gram.
What about yarn that have the same look and feel? Find more yarn with a thick and thin and nubby tweed texture, and felts.
You may enjoy taking a look at the Tahki Donegal Tweed Great Expectations, Tahki Donegal Tweed Exuberance Pullover, Tahki Donegal Tweed Ribbed Vest, and Tahki Donegal Tweed Scottish Isles Pullover kits all using Tahki Donegal Tweed Yarn.
Hopefully our suggested project ideas for Tahki Donegal Tweed Yarn can help you come up with your next exciting new project idea!