Olivia von Halle cites the pajamas that Coco Chanel worn in the '20s as inspiration for her designs, so this set is aptly named. Cut from lustrous 'Cinnamon' silk-satin and edged in white piping, the shirt fastens with elegant mother-of-pearl buttons, while the pants have a partly elasticated waistband for comfort. It also works well with mules in the evening.