Shop Unisex's at RalphLauren.com, the Official Site of Ralph Lauren. Pima Cotton V-Neck Sweater - Designed with a fine-gauge rib stitch that gives it a lightweight feel, this essential sweater is crafted from ultra-soft Pima cotton and features our signature embroidered pony. V-neckline. Long sleeves with ribbed cuffs. Ribbed hem. Our signature embroidered pony accents the left chest. 100% Pima cotton. Hand wash. Imported.