Izikhwama ze-Canvas zingahlukaniswa zibe yizinhlobo ezintathu ngokuya ngempahla, ukotini we-polyester, ukotini omsulwa, ne-polyester emsulwa; Izikhwama ze-canvas zihlukaniswe ngehlombe elilodwa, ihlombe eliphindwe kabili, nesikhwama esikhishwe ngendlela yangemuva.