Zikwama zam'manja zomwe zimagwiritsidwa ntchito nthawi zambiri ndi kalembedwe ka thumba pakati pa anthu amakono. Linapangidwa ndi chitonthozo ndi zothandiza m'maganizo. Chikwama chaching'ono ichi chimapangidwa ndi nsalu za Oxford zokhuthala, zomwe sizivala, motero zimakhala ndi moyo wautali wautumiki ndipo zimatha kukwaniritsa zosowa za wogwiritsa ntchito kwa nthawi yayitali.
Chikwama ichi chili ndi zingwe zokhuthala, ndipo ogwiritsa ntchito amatha kusankha kuchinyamula pamanja kapena pamapewa. Mapangidwe a ukonde wokhuthala samangowonjezera chitonthozo, komanso amathandizira kuti chikwamacho chizitha kunyamula, zomwe zimapangitsa ogwiritsa ntchito kukhala omasuka komanso omasuka poyenda. Kaya ndi mtunda wautali kapena ulendo waufupi, chikwamachi chimanyamula bwino.
Danga mkati mwa thumba ndilofunika kulingalira, ndipo tote iyi imapangidwa ndi zochitika m'maganizo. Chikwamacho chimagwiritsa ntchito njira yogawanitsa kuti athandize ogwiritsa ntchito kuyika zinthu zing'onozing'ono zomwe zimafunikira kuyenda tsiku ndi tsiku mwadongosolo. Kaya ndi mafoni a m'manja, zikwama, makiyi, zodzoladzola ndi zinthu zina zomwe zimagwiritsidwa ntchito kwambiri, zikhoza kuikidwa mosavuta. Panthawi imodzimodziyo, malo omwe ali mkati mwa thumba amapangidwa kuti akhale otakasuka kuti akwaniritse zosowa zosungirako za ogwiritsa ntchito. Sikuti ndi kunyamula, komanso mosavuta kupeza.
Palinso zina zodziwikiratu za chikwama chamba ichi. Maonekedwe ake ndi osavuta komanso okongola, opanda zokongoletsera zambiri zokongola, zomwe zimapatsa mafashoni komanso zachilengedwe. Tsatanetsatane wa chikwamacho ndi opangidwa bwino ndipo seams ndi zolondola, kuonetsetsa kuti thumba ndi lolimba komanso lolimba.
Mapangidwe osavuta komanso othandiza a thumba losasangalatsali limapangitsa kuti likhale loyenera kuyenda tsiku ndi tsiku. Ikhoza kukwaniritsa zosowa zosiyanasiyana za ogwiritsa ntchito ndipo ingagwiritsidwe ntchito nthawi zosiyanasiyana. Ichi ndi chikwama chosavuta kunyamula.