Shop Unisex's at RalphLauren.com, the Official Site of Ralph Lauren. Cotton Corduroy Shirtdress - This cool shirtdress is crafted from soft cotton corduroy and features classic patch pockets at the chest. Point collar. Applied buttoned placket. Long sleeves with buttoned barrel cuffs. Buttoned-flap patch pockets at the chest. Shirring at the center back yoke. Even vented hem. 100% cotton. Machine washable. Imported.