![Blue Sweatshirt with Crew-neck T-shirt Summer Outfits For Men In Their 30s: Marry a blue sweatshirt with a crew-neck t-shirt to put together a laid-back and cool look. Finishing off with a pair of black leather derby shoes is a guaranteed way to infuse an added dose of style into your ensemble. So as you can see, this is a killer option for warm weather. Overall, a great insight into style for 30-year-old men.](https://cdn.lookastic.com/looks/sweatshirt-crew-neck-t-shirt-shorts-large-80491.jpg)
![Navy Sweatshirt](https://cdn.lookastic.com/navy-sweatshirt-original-11477341.jpg)
![White Crew-neck T-shirt](https://cdn.lookastic.com/white-crew-neck-t-shirt-original-386478.jpg)
![Mustard Shorts](https://cdn.lookastic.com/mustard-shorts-original-7901367.jpg)
![Black Leather Derby Shoes](https://cdn.lookastic.com/black-leather-derby-shoes-original-2410503.jpg)
![Black Canvas Neck Pouch](https://cdn.lookastic.com/black-canvas-neck-pouch-original-11653062.jpg)
![Grey Beanie](https://cdn.lookastic.com/grey-beanie-original-623322.jpg)
Marry a blue sweatshirt with a crew-neck t-shirt to put together a laid-back and cool look. Finishing off with a pair of black leather derby shoes is a guaranteed way to infuse an added dose of style into your ensemble. So as you can see, this is a killer option for warm weather. Overall, a great insight into style for 30-year-old men.