When Everyone Sees You In This Getup Theyll Yell The British Are Coming The British Are Coming The Adult British Redcoat Costume Comes With A Bright Deep Red Coat Accented With Gold A White Vest And Matching Pants. The British Once Ruled Over The Colonies But Were Defeated In The Revolutionary War And The Outcome Of That War Was The Birth Of The United States. Youll Be Fighting Of Tea Dumpers All Afternoon When You Don The Adult British Redcoat Costume.