The New Polo Ralph Lauren Kids Cotton Sweater Vest (Big Kids) (Navy Heather) Boy's Sweater, male, Apparel , Top , Sweater, XL (18-20 Big Kids), true, Layer up his preppy look with the classic Polo Ralph Lauren Kids Cotton Sweater Vest. Soft-cotton pullover vest with ribbed trimmings for a fun finish. V-neckline. Sleeveless construction. Signature embroidered pony at the left chest. Straight hemline. 100% cotton. Machine wash cold dry flat. Imported. Measurements: Length: 21 3 4 in Product measurements were taken using size MD (10-12 Big Kids). Please note that measurements may vary by size.