One of the best ways of showing your unity is to wear matching patches. Matching patches can make a biker club look great, but you can also wear a few matching patches with your wife or your close friends to show your solidarity. You don't have to cover your jackets exactly, though, or even use a large number of matching patches. In fact, you don't even necessarily have to use identical patches, although you can.
If you're part of a motorcycle club, you may already wear club patches that are identical to the rest of the members in your club. While you may have other patches on your jacket, you might have a club patch or two that states the name of the group, what city you're based out of, and when you were founded. It might also include a club logo, if you have one. The front of your jacket may also include a small club patch or a club officer patch if you've been elected to an office.
You and your wife or riding partner might want to select a patch or two that sums you up. If the two of you never want to join a biker club, for example, you might want to put a lone wolf patch on your jacket. If you both put it in the same place on your jacket or vest, it will identify the two of you as a pair. While that might seem to go against the idea of being a lone wolf, the idea doesn't necessarily mean you don't ride with a friend or two every now and then. You could also pick a patch that reflects you ancestry or has some connection to you or your family. Whatever patch or patches you decide to share, you're sure to look great wearing them.