Polo Ralph Lauren Kids - Big Pony Cotton Mesh Polo Shirt (Little Kids). Color White. On sale for $38.50. MSRP $55.00.. 4.9 out of 5 stars+3Brand NamePolo Ralph Lauren KidsProduct NameBig Pony Cotton Mesh Polo Shirt (Little Kids)ColorWhitePrice$38.50MSRP: $55.00Rating5Rated 5 stars out of 5(27)