Not with a suit. Conceivably with slacks, even a more casual sports coat too. Definitely with khakis/chinos. Possibly with jeans but might look a bit like your dad.
Also, get some shoe trees and use them - it will help reduce the wrinkles and give them some shape back. And look up some shoe polishing tips in this forum - those shoes can be smartened up quite a bit if they're well made, and their age and use will become a mark of character rather than embarrassment!