The softest yarn ever?
She cut off all of her hair and donated it to Locks of Love since she will be losing it anyway, I want to replace her hair with some caps. Since I love to her to pieces and she is, pretty much, the best person in the world I want to cover her soon to be bald head in ABSOLUTE luxury.
So present me with your ideas, what are the softest, most absolutely luxurious yarns you know of? Cost doesn't matter here as it's a cap so won't take much and, come on, she's my very best friend!