You'll be amazed at how extremely easy it is to get dressed this way. Just a navy turtleneck and white dress pants. As for footwear, finish off with brown leather double monks. If you're going through your late 20s, pay attention to getups like this to add more gravitas to your look.
White Dress Pants with Brown Leather Double Monks Outfits In Their 20s
For polished style with a contemporary spin, pair a grey herringbone wool blazer with white dress pants. A pair of brown leather double monks integrates effortlessly within a multitude of looks. Wear this outfit to achieve a more conservative look as a guy in his twenties.