From light red hues to deep burgundy, shop this season's range of men's red formal shirts to add a hint of colour to your occasion wear outfits. Find a selection of long sleeve shirts in fitted and regular fits for a sleek and sophisticated look. Choose a classic plain red formal shirt to wear with a suit or smart trousers or opt for a patterned shirt to add some personality to your look including checks, florals and stripes. Shop the collection of men's red formal shirts to complete your ensemble by brands like Boss, Simon Carter and Richard James Mayfair.