Yasmine Polka Dot Illusion Church Hat - Whittall & ShonYasmine Polka Dot Illusion Church Hat Whittall & Shon The Yasmine polka dot illusion church hat by Whittall & Shon is the ladies fancy church hat that makes people smile the moment they see it and stare for the rest of the service a structured square crown and classic 4. 5 inch brim create a sharp, timeless foundation while voluminous layers of sheer white polka dot illusion tulle cascade over the entire brim in soft, billowing organic waves that move