weight ▁material ▁designed ▁to ▁be ▁worn ▁in ▁bed ▁ ▁Bla zer , ▁similar ▁to ▁but ▁more ▁cas ual ▁than ▁a ▁suit ▁jack et ; ▁single - ▁or ▁double - bre asted ▁of ▁st ur dy ▁material , ▁commonly ▁with ▁metal ▁buttons . ▁ ▁Bl ous on , ▁a ▁military - style ▁wa ist - length ▁jack et . ▁ ▁Bol ero , ▁a ▁very ▁short ▁jack et ▁for ▁everyone , ▁originally ▁worn ▁by ▁mat adors ▁ ▁Bom ber ▁jack et , ▁a ▁bl ous on ▁originally ▁designed ▁for ▁US ▁air cre ws ▁in ▁le ather ▁or ▁n yl on . ▁ ▁Brun sw ick , ▁a ▁two - pie ce ▁woman ' s ▁g own ▁of ▁the ▁mid - e igh teenth ▁century . ▁ ▁Car aco , ▁a ▁woman ' s ▁jack et ▁of ▁the ▁ 1 8 th ▁century . ▁ ▁Card igan , ▁a ▁swe ater ▁worn ▁like ▁a ▁jack et . ▁ ▁Che f ' s ▁jack et ▁ ▁D inner ▁jack et , ▁part ▁of ▁the ▁black - t ie ▁dress ▁code ▁of ▁evening ▁formal ▁wear . ▁Also ▁known ▁as ▁a ▁D inner ▁suit ▁and ▁a ▁T ux edo . ▁ ▁Don key ▁jack et ▁ ▁Double t ▁( cl othing ) ▁ ▁Down ▁jack et , ▁a ▁qu ilt ed ▁jack et ▁filled ▁with ▁down ▁fe athers ▁ ▁Eisen h ower ▁jack et , ▁a ▁wa ist - length , ▁fitted , ▁military - in sp ired ▁jack et ▁with ▁a ▁wa ist band ▁based ▁on ▁the