Ralph Lauren Childrenswear sport coat unites cotton-blend interlock with a silhouette that puts a modern spin on classic preppy style Notched lapels; single-brested front Single chest patch pocket Long sleeves; button cuffs Waist flap pockets Vented back Cotton/nylon/polyamide Made in Portugal 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.