This free printable mermaid birthday party invitation is perfect for mermaid parties but that’s not all. It’s also works for beach-themed events or even a mermaid baby shower. Colorful and fun ...

Throw a Pinkaperfect pink birthday party for kids. Free printable invitations, decorations, thank you notes and more, featuring Pinkalicious & Peterrific.

2-4 weeks before the party: Send out your science themed invitations. Ask people to RSVP at least one week before the party to help you plan for food and supplies.