The Prim & Proper Polo in Rockefeller Royal Stripe with Worth Avenue White Stork will be your little guy's warm weather uniform. From Memorial Day cookouts, to running around at the Fourth of July block party, to the first day of school, this polo can do it all. Made with 100% Pima Cotton Knit fabric with a flat collar, three buttons down the front, and twill tape detailing, it's got that classic polo polish without any of the fuss.