For the upcoming ADSC Gatby Summer Afternoon, my husband Chuck was able to snag a vintage pair of cream wool Plus Fours and a vintage light yellow with navy colored thin ticking like-diagonal cross hatching striped wool Jacket. We're knowledgeable on the 40s vintage stuff for him, but plus fours with a 1920s-early 1930s look is a whole new ballgame. He already had a boater with a red and navy striped ribbon that he'll be wearing with this ensemble. My question is: How does he round out the outfit?? What shirt color? A bright color with white collar and cuffs, or all a solid color? And I'm assuming preferably a bow tie with this?? He does have a modern self tie one in navy with tiny tiny red dots. And a red with larger cream dots. Or would a diagonal rep stripe tie be even better? What color socks and should they be the argyle golf type of socks? Suspenders or no? He has a nice modern Trafalgar pair with cream background and bright blue cornflowers that he wears often. Should he wear a sweater vest or no vest with all of this already going on? And lastly the shoes. We cannot afford to get him spectators at all, and suede bucks would only get ruined on the lawn. Any other recommendations? Please share your ideas and any vintage or modern pics here! Thanks in advance for your replies! If it would help I can try to post a pic of what he's got.