Young Brunette Girl Wearing A Pretty Scarf On Stairs

As part of pre-match build-ups, or during matches, fans will create a 'scarf wall' in which all supporters in a section of the stadium will stretch out their scarves above their heads with both hands, creating an impressive 'wall' of color, usually accompanied by the singing of a club anthem such as "You'll Never Walk Alone" at Liverpool F.C. or "Grazie Roma" at A.S. Roma. This was initially solely a British phenomenon, but has since spread to the rest of Europe and South America.
Scarf wearing is also a noted feature of support for Australian rules football clubs in the Australian Football League, and are always in the form of alternating bars of colour, usually with the team name or mascot written on each second bar.