Gentleman&#39;s Frock Coat Pattern Sewing Pattern for Gentleman's Frock Coat. Sizes 34-60" chest included Great for Western Expansion, Wild West, SASS, or Western Cowboy Impression Great for SASS, Wild West, Western Equestrian, Western Cowboy, Western Expansion Impression Western Collars, Cattle Baron, Gambler, Undertaker Collar, Western Banker Collar Perfect for Johnny Depp's Mad Hatter in Tim Burton's Alice in Wonderland 2010