One of the best ways to style such a hard-working menswear item as an overcoat is to wear it with a waistcoat. Clueless about how to finish? Add a pair of brown leather casual boots to the mix to shake things up. As a guy in his thirties, you probably want to start dressing maturely. If that's the case, combos like this are a goofproof option.
Waistcoat with Overcoat Cold Weather Outfits In Their 30s
You'll be amazed at how extremely easy it is to get dressed like this. Just an overcoat worn with a waistcoat. This getup illustrates that looking stylish in your thirties is totally doable.