Maxi dress. Model is a standard XS and is wearing S. Woven. One shoulder sleeve. Straight, flowy skirt. Cold hand wash only. Polyester. The Moonlight Serenade One Shoulder Maxi Dress is the epitome of elegance, with its dramatic one-shoulder sleeve and graceful, straight, flowy skirt that offers both sophistication and movement, perfect for your next unforgettable event. Style with heels to impress.