Frankies Bikinis X REVOLVE Mackenzie Top in Gray. - size S (also in XS) Frankies Bikinis X REVOLVE Mackenzie Top in Gray. - size S (also in XS) 85% nylon 15% spandex. Hand wash cold. Unpadded. Adjustable shoulder straps. Front keyhole with tie closure. Ruffle trim. Imported. FRBI-WX406. 10171KB. Malibu made, Frankie's Bikinis are the inspired creations of Francesca Aiello, drawing from natural wonders like the Hawaiian shoreline and the California cost. The born and bred California girl designs each piece with the sun kissed surfer girl in mind. Her designs are functional but fashionable featuring flirty accents, low cuts and high-quality materials. Frankie's Bikinis were made for soaking up sun, hitting the waves or just enjoying the perfect beach day.