The Primark Black Fitted Midi Dress with a square neckline is a versatile and stylish option for women in size 12. This sleeveless dress is suitable for various occasions such as travel, weddings, parties, and workwear. Made from polyester, it is machine washable and easy to care for. The pencil dress style with a midi length and black colour make it a timeless piece that can be worn throughout the seasons. Perfect for those looking for a sophisticated yet affordable outfit.