Shop Girls's at RalphLauren.com, the Official Site of Ralph Lauren. Madras Plaid Shirtdress - Designed with a sweet smocked neckline, this airy cotton shirtdress features a drawcord waist and a preppy madras plaid pattern. Pull-on styling. Smocked rounded neckline. Applied buttoned placket. Long raglan sleeves with buttoned barrel cuffs that can be rolled to the elbows and secured with buttoned tabs. Elasticized drawcord waist. Side on-seam pockets. Even-sewn hem. Our signature embroidered pony accents the left chest. 100% cotton.