Roberto by RFM "Mama" Convertible Hoop Drop Earrings Keeping up with your social calendar takes work. Good thing your jewelryis up to the task. Poised to be "the mother" of all your earrings, Roberto's design does the job with two hoop looks and three sets of removable drops. Fun and flirty garden party? Swank and sophisticated soiree? Just another day on the go? You're all set.