What exactly is the meaning of dressing according to the Sunnah? Some people say that ‘Abaya, ‘Amaama etc. are “culture” or “custom” and not “Sunnah” because the Prophet صلى الله عليه و سلم used to dress according to the custom of his land. Therefore can a person dress according to the custom of his land instead of wearing the “sunnah” clothing?
Also, I wanted to ask wether or not it is Sunna to wear a Shawl because in numerous Ahadith it is reported that the Prophet صلى الله عليه و سلم wore “Ridaa” which is translated as Shawl and Izaar. And if yes how should this Shawl be? Can it be any Shawl including those commonly wore in places like Yemen?