Shop Men's at RalphLauren.com, the Official Site of Ralph Lauren. Custom Map-Print Workshirt - Crafted from lightweight washed cotton, this trim-fitting workshirt features a vintage-inspired map print of Long Island's East End. Point collar. Buttoned throat tab. Applied buttoned placket. Long sleeves with buttoned barrel cuffs. Buttoned-flap patch pockets at the chest. Split back yoke ensures smooth, contoured shoulders. 100% cotton. Machine washable. Imported.