Lightweight maxi dress with thin spaghetti straps. Vertical and chevron stripe detailing. Flared, flowing skirt for easy movement. Breezy and casual summer style. This Sleeveless Striped Drop-Waist Midi Dress from Rosie Assoulin x Target is a chic and comfy pick for any occasion. Made from cotton poplin fabric with partial cotton lining, this drop-waist midi dress features allover blue-and-white stripes. Cut with a sweetheart neckline, the dress has back elastic and adjustable straps to help you find your perfect fit.