![Suit with Crew-neck T-shirt Dressy Summer Outfits In Their 20s: For an outfit that's city-style-worthy and effortlessly sophisticated, pair a suit with a crew-neck t-shirt. Dial up the dressiness of this look a bit by rounding off with brown leather oxford shoes. If you're on the lookout for a summer-ready ensemble, this one is a nice option. As you're maturing from your 20s to your 30s, you probably want to start dressing in a more refined manner. If that's the case, outfits like this become very relevant.](https://cdn.lookastic.com/looks/navy-suit-white-and-navy-horizontal-striped-crew-neck-t-shirt-brown-leather-oxford-shoes-large-25709.jpg)
![Navy Suit](https://cdn.lookastic.com/navy-suit-original-9757435.jpg)
![White and Navy Horizontal Striped Crew-neck T-shirt](https://cdn.lookastic.com/white-and-navy-horizontal-striped-crew-neck-t-shirt-original-2953134.jpg)
![Brown Leather Oxford Shoes](https://cdn.lookastic.com/brown-leather-oxford-shoes-original-3307565.jpg)
For an outfit that's city-style-worthy and effortlessly sophisticated, pair a suit with a crew-neck t-shirt. Dial up the dressiness of this look a bit by rounding off with brown leather oxford shoes. If you're on the lookout for a summer-ready ensemble, this one is a nice option. As you're maturing from your 20s to your 30s, you probably want to start dressing in a more refined manner. If that's the case, outfits like this become very relevant.