Beret, hat, part of St John Ambulance Brigade uniform, black wool felt, front trimmed metallic thread and fabric cap badge with insignia of St John Ambulance Brigade, two ventilation eyelets, hatband of black grosgrain, lined black synthetic fabric, app

Beret, hat, part of St John Ambulance Brigade uniform, black wool felt, front trimmed metallic thread and fabric cap badge with insignia of St John Ambulance Brigade, two ventilation eyelets, hatband of black grosgrain, lined black synthetic fabric, approximate diameter 250mm, c1940-1969