Iyi fabric ya TR Stretch ni uruvange rwa polyester ya 72%, rayon ya 22%, na spandex ya 6%, itanga uburimbane budasanzwe kandi iramba (290 GSM). Ni nziza ku myenda y'ubuvuzi, ubwoya bwayo bwa twill butuma ihumeka neza kandi ikagaragara nk'umwuga. Ibara ry'icyatsi kibisi rijyanye n'ahantu hatandukanye ho kwivuza, mu gihe imbara yacyo idapfa kwangirika kandi ikaba yoroshye kuyifata neza. Ni nziza cyane ku myenda yo kogosha, amakoti yo muri laboratwari, n'amakanzu y'abarwayi.