Beach Coverup or Lightweight Summer Jacket? Both! The Air Jackets are as light as morning, as fresh as new cut grass and as soft as summer breezes across the water. Made of gossamer chiffon, each jacket is constructed of panels of print plus a featured color palette. Each jacket is beautiful over basic black, color-saturated summer sundresses or a tee and capris. They add pizzazz and a bit of arm coverage to every outfit they adorn.