![Mustard Shirt Jacket with Crew-neck Sweater Fall Outfits For Men In Their 30s: This combination of a mustard shirt jacket and a crew-neck sweater looks awesome, but it's also very easy to put together. Add dark brown leather casual boots to this outfit et voila, the outfit is complete. This getup is a pretty great idea, especially for autumn, when the temperatures are getting lower. As a young gent, you probably want to start dressing maturely. In this case, inspiration like this comes in very handy.](https://cdn.lookastic.com/looks/shirt-jacket-crew-neck-sweater-chinos-large-98504.jpg)
![Mustard Shirt Jacket](https://cdn.lookastic.com/mustard-shirt-jacket-original-11495369.jpg)
![Beige Crew-neck Sweater](https://cdn.lookastic.com/beige-crew-neck-sweater-original-1761369.jpg)
![Dark Green Chinos](https://cdn.lookastic.com/dark-green-chinos-original-5211178.jpg)
![Dark Brown Leather Casual Boots](https://cdn.lookastic.com/dark-brown-leather-casual-boots-original-11313214.jpg)
![Dark Brown Leather Belt](https://cdn.lookastic.com/dark-brown-leather-belt-original-2451651.jpg)
This combination of a mustard shirt jacket and a crew-neck sweater looks awesome, but it's also very easy to put together. Add dark brown leather casual boots to this outfit et voila, the outfit is complete. This getup is a pretty great idea, especially for autumn, when the temperatures are getting lower. As a young gent, you probably want to start dressing maturely. In this case, inspiration like this comes in very handy.