This combo of a crew-neck t-shirt and an olive overcoat is great for semi-casual occasions. For something more on the daring side to finish this ensemble, add cowboy boots to the equation.
Crew-neck T-shirt with Cowboy Boots Smart Casual Cold Weather Outfits For Men
This combo of a crew-neck t-shirt and black dress pants can only be described as seriously sharp and casually refined. Introduce cowboy boots to the mix to keep the ensemble fresh.