A classically smart business trouser, the Borough is an excellent choice. Understated and stylish, it has a versatile slim fit and a dark navy hue that will complement a variety of separates.

The plain navy shade works with a wide range of colours and textures. Wear it with a crisp white button-down and blue striped tie for a formal look. Alternatively, add some contrast with a paisley or floral Liberty print shirt.

• Dry clean only