When the occasion calls for a casually neat outfit, you can opt for a yellow trenchcoat and black chinos. For footwear, you could take the classic route with a pair of black leather oxford shoes.
Black Leather Oxford Shoes with Yellow Trenchcoat Outfits
This combination of a yellow trenchcoat and black chinos is undoubtedly a statement-maker. A pair of black leather oxford shoes will give a strong and masculine feel to any outfit.