Formal, semi-formal, or casual - we have shirts for every occasion and need. River Island sells suits, trousers, tracksuits, blazers for Men. One can shop at ease with shopping by fit as the brand provides clothes in muscle fit, slim fit, oversized, and regular fit categories. Dress in black if you want to show authority. Choose your River Island Black Shirts for men made from wide varieties of material such as Polyester, Cotton and Viscose. Each material provides different look and feel of River Island Men Shirts. Narrow your selection and get what you have in mind from Solid, Plaid and Floral and such patterns in River Island Black Shirts for men.