![Blue Plaid Flannel Long Sleeve Shirt with Black Jeans Cold Weather Outfits For Men In Their 30s: A blue plaid flannel long sleeve shirt and black jeans are an easy way to introduce effortless cool into your current casual wardrobe. If you need to immediately up the ante of your look with footwear, complete your outfit with black leather derby shoes. A good example if you're aiming to shed your boyish look and start dressing maturely.](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)
A blue plaid flannel long sleeve shirt and black jeans are an easy way to introduce effortless cool into your current casual wardrobe. If you need to immediately up the ante of your look with footwear, complete your outfit with black leather derby shoes. A good example if you're aiming to shed your boyish look and start dressing maturely.