Lets Chill! Celebrate your next backyard themed birthday party with our cool pink lemonade birthday invitation design. The design features our hand-drawn glass of cool pink lemonade with ice cubes and lemon slices. The invitation details are placed with in the glass to create a unique birthday invitation design. The reverse side has a cool citrus lemon slice pattern. All illustration contained in our pink lemonade invitation are hand drawn original artwork by Moodthology.