Baby Shower Yard Signs

Is it appropriate to have a yard sign saying “It’s a boy!” for a Baby Shower?
I was wondering if we should put up a yard sign that says “The Baby Shower is here” or something, since technically she hasn’t had the baby yet. I feel like we shouldn’t announce “it’s a boy” until the baby is born. We do know for sure it is a boy, but I’ve never hosted a baby shower and don’t know all of the etiquette.
Thanks!
As long as it’s ok with the mom-to-be it’s fine. A lot of people use boy or girl themes at showers it’s just important that the woman the shower is for is ok with it.
my hero ep.9
