Free pattern by Olaug Kleppe available on Ravelry....I'd never be able to do this, but it's beautiful!
Vintage Nordic Fair Isle Cardigan / 1960s Hand Knit by zestvintage
Norwegian Knitting Design, WOMEN'S BUTTON CARDIGAN and TURTLENECK SWEATER, Nordic, Fair Isle, Scandinavian
Hand knitted wool in a geometric Nordic Fair Isle type pattern. Oversized, boxy fit. Warm and cozy - a great layering piece for fall and winter. Label: Stobi. Made in Denmark.