Summer Sale Layout Design Template. Paper Art. Season Offer with Circle Banner, Starfish, Pineapple, Shell, Palm and Monstera, Heart and Decorative Circles on Colorful Background. Vector illustration Shutterstock .eps vector - Summer Sale Layout Design Template. Paper Art. Season Offer with Circle Banner, Starfish, Pineapple, Shell, Palm and Monstera, Heart and Decorative Circles on Colorful Background. Vector illustration - ID: 1065419564