Classic Black and White Houndstooth Flannel Infinity or Blanket ScarfCan it get more classic than Black and White Houndstooth? Infinity scarf is made with a 2 yard loop of medium weight and super soft 100% Cotton flannel. Blanket Scarf Measures approximately 44" square. Large enough to wear like a chunky scarf or around your shoulders like a shawl or wrap. Cozy and stylish for anything from cool spring or autumn days, summer nights, or to bundle up for a chilly winter. I love dressing mine up so that I can wear flannel