This simple pattern creates a dynamic and vibrant warm winter hat, perfect for infusing some color into a cold winter landscape. The pattern is for a hat with a lining in a different material from the outside layer; this technique is perfect for creating a warm woolen hat with a soft cotton or acrylic interior to reduce itching for anyone who is sensitive to scratchy wool. For a warmer hat, try doing the lining in an alpaca or Moreno yarn. If you would prefer a lighter hat, try leaving out the lining altogether.