From smart office wear to head-turning occasion tailoring, blue is a colour that never dates. Explore our range of men's blue suits and make a sartorial update to your formal wardrobe. With a host of fits, our suits in plain or checks are perfect to leave that lasting impression. Look sharp in two piece, three piece, waistcoats and suit trousers, in modern hues of navy and blue. Not sure what suits you? Find all the fits explained in our Suit Fit Guide.