The M&S Purple Jersey Ruched Side T-Shirt Midi Dress is a stylish and comfortable option for casual wear. Made from a blend of cotton and modal, this dress features a classic round neck, short sleeves, and a pullover closure. The ruched detailing on the side adds a touch of elegance, while the stretch fabric ensures a flattering fit. Perfect for a size 18 woman, this dress is easy to care for with its machine washable material. The midi length and T-Shirt dress style make it versatile and perfect for any occasion.