Don shirya hatsi, kamar shinkafa, iri, ɗanɗano, alkama da sauransu, gwargwadon nauyin samfurin, za mu sake duba nau'ikan jaka daban-daban, kamar idan kun tattara ƙananan hatsi, to jakar da za ta tsaya za ta yi muku kyau. don shirya shinkafa, to kuna iya zama kamar bulo na shinkafa, zai zama jakar gusset ta gefe, kuma lebur na ƙasa kuma shahararren jaka ce.