It's from a roomful of women on Harris just knitting away in front of the telly - seriously! I have one and it's just about the warmest jumper I own - I have the sea green, and another on order in ginger. It'll take a few wears to soften up btw - even Aero's jumpers need breaking in - and be careful how you wash/dry it. The first time I did that, I didn't shape it properly while wet (I laid it out and flattened the thing carefully, which didn't work) and it required a second shot and some parental advice to get it back to normal.