Giving a wild and wacky party....here's the perfect invitation as seen on Hands on Crafts For Kids and is reprinted with their permission.

Construction paper – orange, black, white
Paper edgers
Glue
Black marker
Double-sided tape
Scissors
Pencil
Ruler

Optional supplies:
Computer and printer

Click on printables and trace and cut a tiger face from orange construction paper.

Using a black marker, draw and color in tiger face details on the orange piece. Along the bottom of the face write: You’re Invited to a Wild and Wacky Birthday Party!

Measure and cut a 5-1/2” x 8-1/2” piece of black construction paper.

Measure and cut a 3” x 5-1/2” strip of white paper for the inside message using decorative paper edgers. Adhere to center of black paper with double-sided tape. Using a marker write the invitation information (for, date, time, place, R.S.V.P.)

Apply a dab of paper glue to the 3 tabs on the orange face. Bend tabs over top edge of black paper and press to seal in place.

Optional:
Use your computer and printer to make the messages on the outside and inside of the invitation. Cut each message out with paper edgers and adhere to invitation with double-sided tape.