Pool Party | Modern Summer Themed Birthday Party Invitation Postcard Save on envelopes with postcard invitations! This summer-themed design features a border of summer elements and your party information in modern script typography. The border has a pineapple, camera, sun hat, shades, tropical leaves, flowers, ice lollies, lemonade, flip flops, beach balls, lemons, donuts, watermelon, ice cream, and more! Click on "Personalize this template" to change the wording. If you want to change…