Jira risina kurukwa rakagadzirwa neSpunlace rakakodzera kutakura shangu uye machira ehotera anoraswa, anonyanya kugadzirwa neshinda dzepolyester, shinda dzeviscose, uye misanganiswa yadzo; Huremu hwacho hunowanzova pakati pe40-80g/㎡, izvo zvinogona kuve nechokwadi chekuti jira racho rakapfava ukuwo richifunga nezvekugara kwenguva refu uye mabhenefiti emutengo.
