Flannel ndi nsalu yofewa, ya suede yopangidwa ndi ubweya wa makadi. Flannel imapangidwa ndi ubweya. Zoweta zambiri amatanthauza osakaniza mtundu coarse (thonje) ubweya thonje nsalu ndi kalembedwe makadi (thonje) ubweya nsalu, amene ali wosanjikiza wa zonenepa zabwino ndi woyera mulu yokutidwa, osati poyera yokhotakhota, kumva zofewa ndi lathyathyathya, thupi fupa ndi pang'ono woonda.
Kupanga flannel ndi gawo loyamba la ubweya (kapena thonje ulusi) wopaka utoto, ndiyeno kusakaniza ndi gawo la mtundu woyamba wa ubweya (kapena thonje ulusi), wosakanizidwa ndi kupota mu ulusi wosakanikirana wa ubweya, wolukidwa mu nsalu mwa kuchepetsa, kujambula ndi kumaliza. Ambiri a twill minofu, komanso zothandiza wamba minofu. Kuphatikiza pa ubweya wonse (kapena thonje loyera), zopangira zomwe zimagwiritsidwa ntchito nthawi zambiri zimakhala ubweya (kapena thonje), ndipo zina zimasakanizidwa ndi ulusi wochepa wa nayiloni kuti musamavalidwe.
