Casual cotton summer dresses are the unsung heroes of warm-weather wardrobes—effortlessly cool, endlessly versatile, and ready for everything from sun-soaked strolls to spontaneous beach picnics. There’s a certain magic in slipping into a dress that feels as easy as a Sunday morning, with breathable cotton that keeps you comfortable through every adventure. Whether you’re chasing sunsets or just enjoying a slow afternoon, these dresses offer a relaxed confidence that fits your every mood.