Monsoon: As stylish as they are smart, our Ruben trousers for boys are cut in a relaxed fit and feature turned-up ankles. Perfect for teaming with our matching shirt and waistcoat set, they feature belt loops, slip pockets and a zip fly.Formal TrousersOuter:45% Polyester 28% Cotton 25% Viscose 2% Elastane Trim:100% Cotton Shop At House Of Fraser