The Lacoste Boys Colourblock Crew Sweatshirt in Navy is a crew-neck sweatshirt made from an 80% cotton, 20% polyester blend in Sri Lanka, available for boys aged 2 to 16 years. The colourblock construction uses contrasting panels to create a more design-led appearance than a plain sweatshirt, and navy is the more versatile of the two colourblock crew sweatshirt colourways in the AW2026 Lacoste Kids range. Where the green version is distinctive and range-specific, navy works as a foundational AW colour that coordinates naturally with a far wider set of bottoms, outerwear, and footwear. It sits in both the AW2026 casual range and the Lacoste Kids Co-ords collection.

For parents choosing between the green and navy versions of this sweatshirt, the practical distinction is wardrobe flexibility: navy integrates into an existing wardrobe with almost no friction, while green is more of a statement piece that works best within the coordinated green range or alongside deliberately chosen neutral pairings. Both are the same construction, fabric, and cut — the choice is entirely about how the child's existing wardrobe and personal preference sits.

Buying Advice

The 80/20 cotton-polyester blend gives this sweatshirt better shape retention and faster drying than a pure cotton equivalent. Wash at 30°C inside out on a gentle cycle — navy is one of the most colour-stable shades at low wash temperatures, and washing inside out extends the life of both the navy ground and the contrasting colourblock panels. Air drying preserves the colour depth and fabric structure best; low-heat tumble drying is suitable for the blend but will soften the navy over time with repeated use. Lacoste Kids sizing is true to age; size up for a relaxed fit.