Goonnada dharka dugsiga ee isku dhejiska ah ee polyester-ka ee caadiga ah ee Maraykanka, doorashada dharka caadiga ah waa dharka isku dhejinta isku-dhafka ah ee polyester-ka. Dharkan waxa laga sameeyay faybar polyester (polyester) iyo faybar viscose (dhegdhesive) waxayna leedahay sifooyin badan oo aad u fiican. Waxaan jeclaan lahayn inaan dareenkaaga ku soo jiidanno 65-ka dhar ee polyester-35 rayon kuwaas oo si joogto ah ay u codsadeen macaamiishayada sharafta leh ee Mareykanka. Dharkan waxaa loogu talagalay ujeeddada gaarka ah ee lagu sameeyo dharka dugsiga, taasoo sahlaysa waayo-aragnimo isku mid ah oo aan kala go 'lahayn oo loogu talagalay ardayda dugsiyada maxalliga ah.