Navajo yarn hat

Lisa brought home five skeins of yarn in five colors, spun on the reservation. Then, she split the five skeins into five balls and she and four of her friends ended up with the equivalent of one full skein, but five colors: black, white, red, gray, and brown. Because I was afraid I would run out of yarn, I chose a random color pattern. So, here is my Navajo wool hat.