Shop Men's at RalphLauren.com, the Official Site of Ralph Lauren. Classic Multi-Striped Shirt - Crafted from smooth cotton poplin, this relaxed-fitting dress shirt features a smart multi-striped pattern and our signature embroidered pony. Button-down point collar. Applied buttoned placket. Long sleeves with buttoned barrel cuffs. Split pleated back yoke ensures smooth, contoured shoulders. Our signature embroidered pony accents the left chest. 100% cotton. Machine washable. Imported.