Ife amakhazikika mu nsalu suti, nsalu yunifolomu ndi malaya nsalu zaka zoposa 10.
Iyi ndi nsalu yathu yogulitsa yotentha ya polyester cotton twill shirt ya uniform.Cotton fibersndi zachilengedweulusi wopanda pake;ndi zofewa, zoziziritsa kukhosi, zomwe zimadziwika kuti ulusi wopumira komanso woyamwa.Ulusi wa thonje ukhoza kusunga madzi nthawi 24-27 kulemera kwake.Ndi amphamvu, amayamwa utoto ndipo amatha kulimbana ndi kuvala kwa abrasion ndi kutentha kwakukulu.Mwa mawu amodzi, thonje ndi yabwino.Popeza makwinya a thonje, kusakaniza ndi poliyesitala kapena kugwiritsa ntchito mapeto okhazikika kumapereka malo oyenera ku zovala za thonje.Ulusi wa thonje nthawi zambiri umasakanikirana ndi ulusi wina monga nayiloni, nsalu, ubweya, ndi p.olyester, kuti akwaniritse zinthu zabwino za ulusi uliwonse.