![Navy and Green Plaid Flannel Long Sleeve Shirt with Black Jeans Smart Casual Winter Outfits For Men: This laid-back combo of a navy and green plaid flannel long sleeve shirt and black jeans is a foolproof option when you need to look casual and cool but have no time. Play up the dressiness of this look a bit by finishing off with black leather derby shoes. You can see here this outfit is also a good illustration of how to style warm clothes in the colder months.](https://cdn.lookastic.com/looks/shearling-jacket-long-sleeve-shirt-crew-neck-t-shirt-large-16062.jpg)
![Tan Shearling Jacket](https://cdn.lookastic.com/tan-shearling-jacket-original-10165602.jpg)
![Blue Plaid Flannel Long Sleeve Shirt](https://cdn.lookastic.com/blue-plaid-flannel-long-sleeve-shirt-original-11326533.jpg)
![White Crew-neck T-shirt](https://cdn.lookastic.com/white-crew-neck-t-shirt-original-386478.jpg)
![Black Jeans](https://cdn.lookastic.com/black-jeans-original-470016.jpg)
![Black Leather Derby Shoes](https://cdn.lookastic.com/black-leather-derby-shoes-original-2410503.jpg)
This laid-back combo of a navy and green plaid flannel long sleeve shirt and black jeans is a foolproof option when you need to look casual and cool but have no time. Play up the dressiness of this look a bit by finishing off with black leather derby shoes. You can see here this outfit is also a good illustration of how to style warm clothes in the colder months.