The Ralph Lauren Kids Boys Half Zip Jumper in Red is a designer boys' plain knit half-zip jumper in Rich Ruby — a deep, jewel-toned red with warm, slightly burgundy undertones that gives it a more sophisticated character than a bright or primary red. Sized from 4 to 20 Years and made in China from cotton, it sits in both the Loungewear and Christmas collections, making it one of the most seasonally specific pieces in the Ralph Lauren Kids AW2026 range. For parents looking for a festive jumper for a boy that reads as considered rather than novelty, Rich Ruby is a strong choice. The plain knit construction gives it a clean, smooth surface — the same format as the ivory colourway in this range, and distinct from the cable knit pieces. The half-zip opening allows the collar to be worn fully zipped for a neat, put-together look, or open for a more relaxed style. Rich Ruby coordinates naturally with navy, cream, grey, and dark green — the core palette of a classic Christmas outfit — and works as a statement colour piece that anchors an outfit without requiring additional colour accents. Available in sizes 4 Years through to 18–20 Years. Made in China. Part of the Ralph Lauren Kids AW2026 Loungewear and Christmas collections. Plain cotton knit half-zip jumper — smooth surface, clean silhouette Rich Ruby colourway — deep, jewel-toned red with warm burgundy undertones Half-zip opening — adjustable collar, works zipped or open Part of the Ralph Lauren Kids Christmas collection Available in sizes 4–20 Years Made in China Part of the Ralph Lauren Kids AW2026 Loungewear and Christmas collections