Shop Boys's at RalphLauren.com, the Official Site of Ralph Lauren. Cotton Full-Zip Hoodie - This cozy hoodie is crafted from a warm cotton blend and features our signature embroidered pony. Hood. Full-zip front. Long sleeves with ribbed cuffs. Split kangaroo pocket. Ribbed hem. Our signature embroidered pony accents the left chest. 87% cotton. 13% polyester. Machine washable. Imported.