This smart casual combination of a beige crew-neck t-shirt and a brown plaid wool suit is extremely easy to pull together in no time flat, helping you look amazing and prepared for anything without spending too much time going through your closet. Feeling brave? Dial down your outfit by finishing with a pair of beige canvas low top sneakers. As you can see here, it's extremely easy to look awesome and stay comfortable when fall arrives, thanks to this look. A no-brainer pairing appropriate for older gentlemen.