fair isle...

I'm pinning this for inspiration even though there isn't a pattern given for this. Link takes you to ravelry lorijo's fair isle cardigan. She used unknown sweater pattern, fair isle pattern from some mitts, and colors inspired by a painting.

knittingpatterns.is A website that allows you to design an Icelandic yoke sweater to your specifications. I'll try it as soon as I knit a gauge swatch.

Lopi sweater design tool: plug on your measurements & gauge, pick your yoke pattern & it will give you knitting instructions required.