Combining a blazer and a black polo neck sweater will allow you to flaunt your sartorial expertise. For something more on the dressier side to round off your getup, introduce brown leather loafers to this ensemble. Seeing as temps are starting to drop, this ensemble appears a good pick for the time in between seasons. So if you're on the lookout for outfit ideas on what to wear after forty, this pairing is definitely worth saving for later.