Baby Shower Invitations

My son gave me names and address for his wife`s baby shower. We live in New Jersey, some of the people live in Ca., Co., Ohio, Il, Ct., and Va. Is it proper to send them an invitation to a baby shower? I feel like I am just asking for a gift, knowing full well that they cannot come. Please advise asap.
Posted by Ginger; updated 02/26/04