Wording For A Baby Shower Invitation With A Desert Theme Second Baby Shower Invitation Wording Help?

Second baby shower invitation wording help? - wording for a baby shower invitation with a desert theme

My daughter is better to have her second child, and I do not throw the shower. His family did not consider it appropriate, but because it is over 5 years and the new baby is a different genre, the label says it's okay.

How do I word the invitations to his family, suggest that it is tasteless, because it is a different genre and has been so long?