Port Authority Ladies Concept Bomber Cardigan. LK5431We took the classic bomber jacket style and reimagined it as a mixed fabric cardigan., 4.4-ounce, 62/33/5 poly/rayon/spandex jersey knit (front and sleeves), 3.3-ounce, 69/31 rayon/poly woven (back), Rib knit placket with two-way zipper, Inverted back pleat, Raglan sleeves, Rib knit cuffs and hem