![Dark Green Long Sleeve Shirt with Dark Brown Suede Chelsea Boots Casual Fall Outfits For Men In Their 20s: Wear a dark green long sleeve shirt and black skinny jeans for a no-nonsense outfit that's also well put together. Dark brown suede chelsea boots will inject a touch of class into an otherwise all-too-common getup. It's a good pick if you're figuring out a well-coordinated ensemble for unpredictable fall weather. Overall, a great example of casual fashion for 20-something gentlemen.](https://cdn.lookastic.com/looks/long-sleeve-shirt-crew-neck-t-shirt-skinny-jeans-large-59484.jpg)
![Olive Long Sleeve Shirt](https://cdn.lookastic.com/olive-long-sleeve-shirt-original-362304.jpg)
![Black Crew-neck T-shirt](https://cdn.lookastic.com/black-crew-neck-t-shirt-original-386784.jpg)
![Black Skinny Jeans](https://cdn.lookastic.com/black-skinny-jeans-original-4565676.jpg)
![Dark Brown Suede Chelsea Boots](https://cdn.lookastic.com/dark-brown-suede-chelsea-boots-original-9659567.jpg)
![Black Leather Watch](https://cdn.lookastic.com/black-leather-watch-original-9558291.jpg)
Wear a dark green long sleeve shirt and black skinny jeans for a no-nonsense outfit that's also well put together. Dark brown suede chelsea boots will inject a touch of class into an otherwise all-too-common getup. It's a good pick if you're figuring out a well-coordinated ensemble for unpredictable fall weather. Overall, a great example of casual fashion for 20-something gentlemen.