Lanyard and cords are made up of Silk, Polyester or Zari(Lurex,Bullion etc.). These form the part of uniform. These are long rope like things which are twisted and Knotted, worn under the Epaulet.
Some times whistles and small arm like revolver/pistol etc are tied with these cords. The ceremonial Navy swords are also tied with sword knots. also normal lanyards made up of cotton, silk,
polyester etc in various color combinations and braided and twisted patterns.
Lanyard and cords are made up of Silk, Polyester or Zari (Lurex, Bullion etc.). These form the part of uniform.