Dôen, the California-based brand that's committed to ethical production, sustainability, and social responsibility, proves with their beautifully made garments that loungewear doesn't just have to be comfy tops and loose bottoms. The Dôen Glenn Nightgown ($248) is the perfect investment piece to add to your wardrobe. Whether you are spending the day indoors reading, or laying in an outdoor garden — this 100% cotton poplin nightgown feels like an absolute dream.