Soo bandhigida badeecadayada cusub, dhar twill rayn, oo laga sameeyay 30 tiir dun ah oo leh qaab-dhismeed tayo sare leh. Dharkan tayada sare leh ayaa si taxadar leh loo sameeyay iyadoo la isticmaalayo midabyo falcelin leh si loo hubiyo midab dhalaalaya oo dheer. Dharka ayaa jilicsan taabashada iyo miisaanka culus, taas oo ka dhigaysa mid ku habboon codsiyada kala duwan ee dharka ilaa qurxinta guriga.
Mid ka mid ah sifooyinka ugu muhiimsan ee dharkeena twill rayn waa jilicsanaan gaar ah. Isku darka rayn iyo twill waxay abuurtaa maro dareemaysa mid aad u siman oo raaxo leh. Haddii loo isticmaalo dharka sida lebbiska, shaadhka ama goonnada, ama dharka guriga sida daahyada ama maryaha miiska, dharkani wuxuu ku siin doonaa ugu dambeyntii raaxada iyo raaxada.