You can never go wrong with an A-line shape. This sleeveless cotton blend midi dress by Theory features a boat neckline and a goes-with-anything plain design.

70% cotton, 30% polyester
Product Code: 114894500

Theory places a premium on cut and fabric quality, while the signature ‘stretch fit’ is at the heart of their collection of stylish wardrobe essentials for sophisticated urbanites. Find tailored blazers, cashmere blend jackets and trench coats and minimal dresses with considered details, in a pared-back colour palette.

Discover the best sale midi dresses from Boden, ARKET, AllSaints, Free People, Mango and more. From floral print wedding guest dresses to cotton shirt dresses and silky slip dresses, you'll find our favourites here.