Browse our variety of shirts available in different colors, patterns, and sizes. Cotton on provides the most statement outfits in all categories; it offers chic swimwear, classy gym wear, trendy midis, comfy sleepwear, and posh evening gowns. The brand is spread across 19 countries around the globe and maintains more than 1500 stores overall. Gray is the standard choice and makes many products beautiful without much effort. COTTON ON Gray Shirts for men is available in patterns like Textured and Plaid.