Pairing a white crew-neck t-shirt with grey wool chinos is a nice choice for an off-duty outfit. Why not complete your outfit with a pair of olive athletic shoes for a sense of stylish casualness? If you often wonder how to dress age-appropriately but also look stylish, this pairing is a vivid example.
For an ensemble that's pared-down but can be worn in a myriad of different ways, try teaming a white crew-neck t-shirt with grey wool chinos. When not sure as to what to wear in the footwear department, go with a pair of white and black leather low top sneakers. All in all, a great insight into style over 30.