When it comes to choosing designer boys' trousers – whether boys' school trousers, boys’ black trousers or boys' joggers – you can always rely on Harrods’ selection, including everything from sharp tailoring to laid-back essentials. For the latter silhouettes, boys' jeans and shorts from the likes of Armani Junior, Burberry and Ralph Lauren Kids don't get much cooler. Think solid colourways and fun prints – perfect for weekends at home and the all-important playground.