Trousers by Whistles, Surprise your monochrome palette with these, High-rise waist, Side pockets, Jet back pocket, Zip-side fastening, Cropped, wide leg, Regular fit, True to size. London-based label Whistles is a firm ASOS favourite. The brands collections pair clean silhouettes with premium fabrics, while relaxed fits keep things chill think silk wrap dresses, tailored jumpsuits and girlfriend jeans. Its slogan tees and chunky earrings go great together, too. Please note: The sizing on this brand runs slightly smaller than average.