make invitations for a baseball party, a football party, a basketball party, a soccer party or a tennis party. basically, any sports themed party with a ball would work for this invitation.
Fold a sheet of heavy card stock paper into an accordion
Lay a cup or bowl over the folded paper, so that it cuts across each edge, no more than 1/4 inch
Trace the cup and the cut along the lines, so that when it unfolds you have paper-doll style balls.
Use markers or crayons to color the front of one to look like the actual party ball theme, or print out a perfect one and adhere it to the front. On the inside of circles, write the pertinent party details.



