A white crew-neck t-shirt and charcoal cargo pants are absolute essentials if you're putting together a casual wardrobe that matches up to the highest menswear standards. In the footwear department, go for something on the relaxed end of the spectrum and finish this ensemble with work boots. Keep this getup in your front hall wardrobe come warmer weather, and we promise you'll save a lot of time getting dressed on more than one occasion. Now that's an outfit that's bound to make you stand out among other 20-something gentlemen.