Pairing a teal crew-neck t-shirt with jeans is a wonderful pick for a neat and relaxed getup. And if you wish to immediately up the ante of this getup with one item, introduce a pair of brown suede desert boots to your look. During the colder months, when practicality is imperative, it can be easy to surrender to a less-than-stylish outfit. But this outfit is hard proof that you totally can stay comfy and remain equally stylish in the colder months. When it comes to casualwear for gents in their 30s, this combination looks good on almost any gent.