I really wish I did not have to worry about this but some people in my family and some in my fiance's family see it as no problem wearing a pair of jeans and a flannel shirt to a semi-formal wedding-if its even considered semi formal since i'm not requiring men to wear suit jackets either)
I really would atleast like it if no one showed up in jeans etc.
What is a polite way of wording it on my invites that this is what I'm asking guests to do without coming right out a saying it?
Thanks!