Women's Supima Nightgown, Short Sleeve Ladies Sleeveless Nightdress 100% Cotton Aria women's Sleeveless Cotton Nightgown Walmart.com Pinterest. Sleep in comfort and style with the Marama Sleeveless Nightie, crafted from 100% cotton voile for an ultra light, breathable feel. The nightie features a delicate floral print in shades of blue and pink on a crisp white base, creating a fresh and feminine look. Thoughtful details like a round neckline with button placket and satin bow, horizontal flat pintuck pleats, and gathered back yoke add subtle elegance. Sleeveless, mid length, and with a relaxed fit, the Marama Nightie is perfect for warm nights or leisurely lounging at home.