This relaxed casual combo of a brown long sleeve shirt and a crew-neck t-shirt is extremely easy to put together without a second thought, helping you look dapper and ready for anything without spending a ton of time digging through your wardrobe. To give this look a more laid-back touch, why not add a pair of brown leather work boots to this getup? We promise this combination is the perfect antidote to dreary autumn weather. If you're worried about dressing your age, this combination is a foolproof option.