Ralph Lauren ChildrenswearShort-Sleeve Polo Tee, White, Boys' 4-7 DetailsRalph Lauren Childrenswear "PRL" polo tee. Banner stripe at crew neckline. Short sleeves. Straight hem; pullover style. Cotton; machine washable. Imported. Designer About Ralph Lauren Childrenswear:American designer Ralph Lauren debuted his brand in 1968 with ties and menswear, and over the years his vision expanded to encompass women's ready-to-wear, shoes, accessories, and children's clothes, just to name a few. Classic and timeless are the watch words of Ralph Lauren, whether it be designs from Black Label, Blue Label, Ralph Lauren Collection, or RLX by Ralph Lauren.