Should I send my former boss a "Congratulations" card and gift basket for her new baby? - baby, congratulations message

I just found out that my former boss gave birth. She is on maternity leave, but I want to send a greeting card and put maybe a little small for the child as a gift. First, it is appropriate? And secondly, not where I send all this is on maternity leave and not in his office. I have your address or something.