Pin von Sergio auf Twinsets twin set Google Search Blue Cardigan, Style Cardigan, Cami Set Double breasted cardigan Banana Republic Azzedine Alaa Wool Stretch Knit Twin Set at 1stDibs twin set Azzedine Alaa Wool Stretch Knit Twin Set at 1stDibs twin set. Giorgio Armani's Twin set, consisting of a double breasted cardigan and top in a wool and mohair blend, stands out for its refined mesh stitching that embellishes the cardigan. Paired with a simple top with thin shoulder straps, it creates a versatile ensemble with a relaxed feel, ideal for an elegant and comfortable daytime look.