This one, also from tops, is Polwarth / Corriedale. The purple is indie-dyed Polwarth from Freyalynn's Fibres, the grey is naturally coloured Corriedale from P&M Woolcraft, and the pinkies are dyed by me to go with the others, Corriedale tops from allinaspin on eBay.
Friends tell me the pic doesn't do the colours justice - and I think they're probably right. I call it my Cumbrian Winter Sunset jumper!