The Ralph Lauren Kids Baby Boys Cable Knit Romper in Brown is a designer baby romper that brings one of Ralph Lauren's most recognisable fabric treatments — the cable knit — into a practical, all-in-one format for boys aged 3 to 12 months. The chocolate brown colourway (listed by Ralph Lauren as Chocolate Mousse) is a warm, earthy tone that photographs beautifully and works across casual home wear, nursery outings, and smarter occasions where a plain babygrow would look underdressed.

Cable knit adds texture and visual interest to what is otherwise a simple silhouette, and at this weight it provides a layer of warmth appropriate for the AW2026 season without being too heavy for indoor wear. The romper format — a one-piece with short or no legs — is practical for the 3–12 month age range: it stays tucked in, doesn't ride up, and works well over a long-sleeve bodysuit for layering in cooler weather. It sits within the Nursery and Loungewear collections, which reflects its primary use as a comfortable, well-made everyday piece for home and low-key outings.

Available in sizes 3 Months, 6 Months, 9 Months, and 12 Months. Made in Cambodia. Part of the Ralph Lauren Kids AW2026 collection.

Key Features

• Cable knit construction — textured, warm, visually distinctive
• Brown (Chocolate Mousse) colourway — warm, earthy, photographs well
• Romper format — one-piece, practical for 3–12 month age range
• Works as a layer over a long-sleeve bodysuit in cooler weather
• Available in 3, 6, 9, and 12 Months
• Part of the Ralph Lauren Kids Nursery and Loungewear collections
• Made in Cambodia