GIORGIO ARMANI from the 1990s This is a fully lined, double-breasted linen jacket. With its oversized silhouette, wearing it loosely like a sack coat gives it a casual, effortless vibe that’s full of character.I think it would look quite stylish to wear it with just a few natural creases, giving it that relaxed, just-washed-out-of-the-laundry-basket look.