This is a one-size-fits-all bulky weight hat made from Corriedale and Romney wool.  It came out a bit bigger than some of the others, though.  Probably good for a large to x-large size.  The teal blue and rose at the top and the pinkish brown (puce) above the blue teal in the center are all Corriedale.  The rest is Romney.  The variegated gold/rose/puce/brown at the bottom and upper middle are extra bulky.