I-Flannel lilaphu elithambileyo, elenziwe nge-suede elenziwe ngoboya obunamakhadi. Iflaneli yenziwe ngoboya. Yasekhaya ngokubanzi ibhekisa kumbala orhabaxa (umqhaphu) umsonto woboya oxutyiweyo olulukiweyo kunye nesimbo selaphu loboya elinamakhadi (umqhaphu), elinomaleko wemfumba etyebileyo necocekileyo egqunyiweyo, ayivezwa iluki, ivakale ithambile kwaye ithe tyaba, ithambo lomzimba libhityile kancinane.
Ukuveliswa kweflaneli yinxalenye yokuqala yoboya (okanye ifayibha yomqhaphu) edayiwe, kwaye emva koko ixutywe nenxalenye yoboya obuphambili bombala (okanye ifayibha yomqhaphu), ixutywe kwaye iphothelwe kwimisonto yoboya exubeneyo, ephothiweyo kwilaphu ngokunciphisa, ukuzoba kunye nokugqiba. Uninzi lwezicubu ezithambileyo, kodwa ziluncedo nakwithishu ecacileyo. Ukongeza kubo bonke uboya (okanye umqhaphu ococekileyo), izinto ezisetyenziswayo ziqhele uboya (okanye umqhaphu), kwaye ezinye zixutywe kunye nenani elincinci lefayibha yenayiloni ukuphucula ukumelana nokunxiba.
Njengeemveliso zethu: Ilaphu leflaneli yomqhaphu ephothiweyo;ikhathuni entle eprintiweyo 100 yeflaneli yomqhaphu
Ngoko ke, yintoni ukubunjwa kwezinto eziphathekayo i-flannel, icacile kakhulu, ngokuyinhloko yonke iboya (okanye ikotoni ecocekileyo) okanye uboya (okanye ikotoni) , okanye ixutywe ne-nylon fiber. 
