Ralph Lauren offers its Ralph Lauren Girls' Sleeveless Ruffled Top in Turquoise, Purple, or Green for $37.99. Coupon code "RLSUM13" cuts it to $26.59. With $5 for shipping (select "Economy" shipping at checkout), that's $18 off list and the lowest total price we could find. It's available in most sizes 7 to 16, although not in all size/color combinations. Deal ends July 29.