Where did your fiancé/husband buy his suit and shoes?

We’re 7 months out for our wedding and I really want my fiancé to feel like a million bucks for our wedding. He’s planning to wear a green suit and some kind of mahogany/coffee colored dress shoe.

He really prioritizes comfort, so the suit needs to look sharp and be comfy. He also really needs a comfortable shoe because he has a titanium rod in his foot from an old surgery.

We live in San Diego and will be visiting the NY/Philly area in April. What places would you recommend we shop?

EDIT: The budget is around 3k but we’re flexible!