West Bromwich Albion fans plan to turn the Hawthorns into Wembley for Roy Hodgson's farewell against Arsenal on May 13.
The Baggies faithful will wear England shirts and Hodgson masks.
A spokesman said: "Lots of people have England shirts so bring them along to support Roy."
Albion fans at Bolton on Sunday will dress as CLOWNS to taunt the relegation-threatened Trotters.