You'll be surprised at how extremely easy it is to get dressed like this. Just a grey print wool blazer and teal dress pants. For shoes, you could follow the casual route with a pair of brown leather brogue boots.
Teal Dress Pants with Brown Leather Brogue Boots Outfits
A dark brown shearling jacket and teal dress pants are solid players in any modern man's sartorial arsenal. Have some fun with things and introduce brown leather brogue boots to this getup.