Sierra Derby Black and White Church Hat - Whittall & ShonSierra Derby Black and White Church Hat Whittall & Shon The Sierra derby church hat by Whittall & Shon is the ladies fancy church hat for the woman who knows that black and white is not a lack of color it is a statement of absolute confidence, and Baby, this hat makes that statement louder than anything else in the room. A tailored square crown in sleek ribbed black fabric is wrapped in a bold diagonal black and white stripe band that commands