This is a Ravelry pattern –‘Shroom Hat– knit by Roisin.  It was thepPattern choice made by the daughter of a customer. Roisin liked it and tried it, now LOVES it.  Model Katrina felt so cozy in one photo she’s falling asleep in it!  Roisin used two yarns together, Galway Select and Katia Mega, which makes it extra chunky.