Ralph Lauren Childrenswear sport coat crafted with the same Irish linen that's used in Polo Ralph Lauren suiting Notched lapels; single-breasted front Single chest welt pocket Long sleeves; button cuffs Waist flap pockets Vented back Tailored fit Linen/polyester/viscose 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.