King and Fifth are my heads favorite. My use is for a medical situation where my head is sensitive to cool temps (below 80 degrees)  and things like ceiling / air conditioner vent breezes. The fit is good, thickness of the beanie is nice and I keep warm, though I live in the San Francisco area so the temp is never cold or freezing. More of a skull cap, it does however not cover the ears well on the colder days. I have 4 of the navy blue and this one. The grey is a nice color. I wish they had black.