Vision test: is this a blue dress with white stripes or a white dress with blue stripes? If your answer is both, you've got that right. With this blue and white cotton striped overlap midi dress from 3.1 Phillip Lim, you won't be needing glasses. That's our diagnose! Featuring a square neck, long sleeves, a back button fastening, a striped pattern, split cuffs, a split hem, an overlap skirt and a back waist belt.