Ralph Lauren offers its Polo Ralph Lauren Girls' Big Pony Stretch Mesh Polo in five colors (Pacific Royal pictured) for $19.99. Coupon code "SNOW" cuts it to $11.99. With $5 for shipping (choose "Economy" shipping at checkout), that's $28 off list and the lowest total price we could find. It's available in most sizes 2T to 6X. Deal ends January 17.