Shop this season's range of men's cotton underwear to freshen up your bottom drawer. Whatever your preference, browse a selection of cotton boxers, trunks and briefs in plain and patterned designs. Add some panache with logo embossed pieces. Invest in staple hues of black, grey and navy or brighten up your underwear with vibrant tones. From singular to multipacks, shop this season's range of men's cotton underwear by brands like Calvin Klein, Boss and Polo Ralph Lauren.