Why not wear a black cable sweater with black chinos? As well as very practical, both items look nice when paired together. Add a pair of chelsea boots to this ensemble to take things up a notch. An exciting option for a gentleman in his thirties!
Black Cable Sweater with Chelsea Boots Outfits For Men In Their 30s
This combo of a black cable sweater and black wool dress pants can only be described as seriously sharp and sophisticated. Chelsea boots look amazing finishing your getup. An outfit to make any 30-something look respectable and mature.