The Bel-Air Boys Denim Effect Shirt in Blue offers the classic denim-shirt look with an easy, everyday feel. It's a versatile pick if you're searching for a designer boys' denim shirt that works layered open over a tee or buttoned up on its own. The denim-effect finish brings that familiar casual-cool look without the stiffness of heavy denim, so it stays comfortable for active days. Available in sizes 3 to 14 years, it suits younger children through to teens.

Buying advice

• Two ways to wear: Button it up as a standalone shirt, or wear it open over a plain tee as a lightweight overshirt — a simple way to get more outfits from one piece.
• Fit: If you plan to layer it over a t-shirt, consider sizing up slightly so it sits comfortably without pulling.
• Care: Wash inside out with similar colours to protect the blue finish and check the sewn-in label before washing or drying.
• Coordinating: It pairs naturally with chinos or plain shorts; for a co-ordinated denim look, check whether the matching denim-effect shorts are available.