Quote Originally Posted by M. Montaigne View Post
Most certainly. Something sober, preferably not pastel or primary. Dark blue and muted pattern. Textured is fine.

Obviously depends on the theme and location, but white shirt, dark suit (e.g., navy or gray), and sober tie. If you're adventurous, brown shoes and belt. If you're not, black it is.

My general attitude towards weddings is that it's about the couple, and so you need to be dressed in a way that respects the occasion without being the center of attention.
That's shockingly conservative for a man whom I assume owns red pants.