This PrettyLittleThing white one shoulder maxi dress in size M is a versatile and elegant choice for various occasions. The dress features a flattering bodycon style with a strapless sleeve and a beautiful one shoulder neckline, lightweight and stretchy material make it perfect for summer and spring events like parties, weddings, or casual outings. The dress's sleek design and white colour add a touch of sophistication to any wardrobe, making it a must-have piece for any fashion-forward woman. On the tag say size petite but please see Length measurements as I would say not sure if it is size Petite.