Why not make a long sleeve t-shirt and beige jeans your outfit choice? As well as very functional, these two pieces look cool matched together. Finishing with tan athletic shoes is a guaranteed way to infuse a mellow feel into your look. This combo shows that getting into your 30s is no reason to avoid casual clothing.
If you appreciate practicality above all, go for a long sleeve t-shirt and black jeans. Rounding off with a pair of tan athletic shoes is the most effective way to bring a dash of stylish effortlessness to this getup. If you're not sure how to dress appropriately for your age while looking stylish, this combination is a real lifesaver.