Sweet, southern hospitality meets Caribbean cuteness in our Charleston Collection by Serendipity. Featuring soft, cotton knit in pink with festive pineapples, these easy-to-wear styles await spring and summer adventures! The Charleston Ruffle Bubble is adorable! This classic style features polka dot ruffles, custom buttons, and an elastic back for ease of wear. Buttons at the legs. Cotton/Elastane blend. See Size Guide.