Isakoshi yo hepfo itanga ibicuruzwa byawe bihamye neza, hamwe nuburinzi buhebuje, byose bikubiye muburyo bwiza kandi butandukanye.Hamwe nibice bitanu byubuso bushobora gucapurwa kugirango bikore nkibyapa byamamaza (Imbere, inyuma, hepfo, na gusset ebyiri).Itanga ubushobozi bwo gukoresha ibikoresho bibiri bitandukanye mumaso atandukanye yumufuka.Kandi amahitamo kuruhande rusobanutse gussets arashobora gutanga idirishya kubicuruzwa imbere, mugihe ibikoresho byoroshye byo gupakira ibikoresho bishobora gukoreshwa mubindi bisakoshi.